abundance
US /əˈbʌndəns/
UK /əˈbʌndəns/
- Uncountable Noun
- Quantity that is very large or more than enough
B2Morearound the world
US /əˈraʊnd ði wɜrld/
UK /əˈraund ðə wɜː(r)ld/
- Phrase
- In or to many countries.
- In various places throughout the world.
A2Morebarrel
US /ˈbærəl/
UK /'bærəl/
- Intransitive Verb
- To travel at high speed
- Countable Noun
- A round container with curved sides and flat ends
- Straight tube from which a bullet exits a gun
B1Morebond
US /bɑnd/
UK /bɒnd/
- Noun (Countable/Uncountable)
- Rope, chain or other thing used to tie someone up
- Closeness that is shared between people or groups
- Verb (Transitive/Intransitive)
- To develop a close relationship with
- To become joined or connected, e.g. using glue
A2TOEICMorebounce
US /baʊns/
UK /baʊns/
- Uncountable Noun
- A person's energy or confidence
- Quality causing a person's hair to appear healthy
- Intransitive Verb
- To move around energetically, playfully
- (Of check) to be rejected due to inadequate funds
B1Morebounce around
US
UK
- Phrasal Verb
- To move in an energetic and lively manner; to jump or spring about.
- To discuss ideas or options in an informal and exploratory way.
A2Morechamber
US /ˈtʃembɚ/
UK /'tʃeɪmbə(r)/
- Countable Noun
- Enclosed space that contains something
- Large room that is used for official meetings
B1TOEICMorecharge
US /tʃɑrdʒ/
UK /tʃɑ:dʒ/
- Verb (Transitive/Intransitive)
- To run quickly toward someone to attack them
- To ask for money as a price for a service or goods
- Noun (Countable/Uncountable)
- An attack by running quickly toward someone
- A price for a service or goods
A2Morecheat
US /tʃit/
UK /tʃi:t/
- Verb (Transitive/Intransitive)
- To be unfaithful to (your wife, boyfriend etc.)
- To escape death or harm, through luck or skill
- Noun (Countable/Uncountable)
- One who is unfaithful to their wife, partner etc.
- One who lies or breaks rules to get what they want
B1Moredense
US /dɛns/
UK /dens/
- Adjective
- Very thick and difficult to see, get through
- Hard to understand
B1TOEICMoredilute
US /daɪˈlut, dɪ-/
UK /daɪˈlu:t/
- Transitive Verb
- To make something weaker or less efficient
B2Moredownside
US /ˈdaʊnˌsaɪd/
UK /ˈdaʊnsaɪd/
- Noun
- Negative aspect of something
- The potential negative consequences or risks associated with a decision or action.
B2Moredrawback
US /ˈdrɔˌbæk/
UK /ˈdrɔ:bæk/
- Noun
- A disadvantage or problem
B2Moreestablish
US /ɪˈstæblɪʃ/
UK /ɪˈstæblɪʃ/
- Transitive Verb
- To set or create something to last for a long time
- To use facts, evidence to show truth or clarity
A2TOEICMoreexpense
US /ɪkˈspɛns/
UK /ɪk'spens/
- Noun (Countable/Uncountable)
- Money you have to pay to do part of your job
- Paying money for something (big)
- Uncountable Noun
- When resources e.g. time is used to do something
- Expenditure of resources; spending
B1TOEICMorefacility
US /fəˈsɪlɪti/
UK /fəˈsɪləti/
- Noun (Countable/Uncountable)
- Piece of equipment or buildings with a special use
- Skill to do something with ease
A2TOEICMorefeasible
US /ˈfizəbəl/
UK /ˈfi:zəbl/
- Adjective
- Possible; that you can believe will work/succeed
B2TOEICMorefossil
US /ˈfɑsəl/
UK /'fɒsl/
- Noun (Countable/Uncountable)
- Plant or animal that became rock after many years
- A person or thing that is outdated or no longer useful.
- Adjective
- Relating to or resembling a fossil.
- Relating to or denoting energy generated from fossil fuels.
B1Morefuel
US /ˈfjuəl/
UK /'fju:əl/
- Transitive Verb
- To give power to (a mob, anger, etc.); incite
- To provide gas or petrol for something
- Uncountable Noun
- Material used to produce heat or power when burned
A2TOEICMorefuse
US /fjuz/
UK /fju:z/
- Noun
- Device connected to and making a bomb explode
- Electrical safety device
- Verb (Transitive/Intransitive)
- (Metal) to become one through heat contact
- To become combined; unite.
B2Morefusion
US /ˈfjuʒən/
UK /ˈfju:ʒn/
- Noun (Countable/Uncountable)
- Combining various things to make something new
- The process in which light atomic nuclei combine to form a heavier nucleus, releasing large amounts of energy.
B2Moregamble
US /'ɡæmbl/
UK /'ɡæmbl/
- Verb (Transitive/Intransitive)
- To play games to win money
- To risk (money or something valuable) on a game or event of chance.
- Noun (Countable/Uncountable)
- Dangerous or risky thing that might not go right
B1Moregenerate
US /ˈdʒɛnəˌret/
UK /ˈdʒenəreɪt/
- Transitive Verb
- To create or be produced or bring into existence
- To create electricity, heat, energy and power
A2TOEICMoregiven time
US /ˈɡɪvən taɪm/
UK /ˈɡivən taim/
- Noun (Countable/Uncountable)
- A specific time that has been scheduled or agreed upon.
- The amount of time available or allotted for a task or activity.
A1Moreharness
US /ˈhɑrnɪs/
UK /'hɑ:nɪs/
- Transitive Verb
- To capture the power of something
- To put a harness on (an animal).
- Noun
- Equipment used by horses to pull things
- A means of controlling and utilizing something, especially natural energy.
B1TOEICMorehave to
US /hæv tu/
UK /ˈhæv tə/
- Auxiliary Verb
- Must do
A1Morehelium
US /ˈhiliəm/
UK /ˈhi:liəm/
- Uncountable Noun
- Light, colorless gaseous element with no smell
C1Morehydrogen
US /ˈhaɪdrədʒən/
UK /ˈhaɪdrədʒən/
- Uncountable Noun
- Lightest of all chemical elements
B1Morein a nutshell
US
UK
- Phrase
- As a summary; including the main points concisely
C2Morein fact
US /ɪn fækt/
UK /in fækt/
- Adverb
- Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- Used to introduce a more detailed or surprising piece of information.
- Phrase
- Used to emphasize the truth of a statement, especially one that is surprising or contrary to what might be expected.
C1Morein the world
US /ɪn ði wɜrld/
UK /in ðə wɜː(r)ld/
- Phrase
- Used to emphasize a question expressing surprise, confusion, or disbelief.
- Used to indicate the extent or degree of something, often in a superlative sense.
A1Morein use
US /ɪn juz/
UK /in ju:z/
- Adjective
- Being used at the present time.
A2Moreincredibly
US /ɪnˈkrɛdəblɪ/
UK /ɪnˈkredəbli/
- Adverb
- To a great degree; very; amazingly
- Extremely; so much so it is hard to believe
A2Moreinertial
US /ɪˈnɜ:rʃl/
UK /ɪˈnɜ:ʃl/
- Adjective
- Concerning inertia
C2Moreinstead of
US /ɪnˈstɛd ʌv/
UK /inˈsted ɔv/
- Preposition
- When one thing is replaced by another
- Adverb
- As a substitute or alternative.
A1Moreleak
US /lik/
UK /li:k/
- Noun (Countable/Uncountable)
- Act of (gas, liquid) escaping through a small hole
- Information released that wasn't supposed to be
- Intransitive Verb
- (Of a tire) to have air, liquid escaping; (Of air)
- (Liquid) to go out of/get in through crack/opening
B1Morelunar
US /ˈlunɚ/
UK /ˈlu:nə(r)/
- Adjective
- Concerning, about, or from the moon
- Determined by the moon's cycles.
B2Moremagnetic
US /mæɡˈnɛtɪk/
UK /mægˈnetɪk/
- Adjective
- Having the properties of a magnet; able to attract
- Having great power to attract attention, interest
B2Moremelt down
US /mɛlt daʊn/
UK /melt daun/
- Verb (Transitive/Intransitive)
- To heat a solid material, especially metal, until it becomes liquid.
- Intransitive Verb
- To lose control of one's emotions; to become overwhelmed or hysterical.
A1Morenutshell
US /ˈnʌtˌʃɛl/
UK /ˈnʌtʃel/
- Countable Noun
- Shell that surrounds the kernel of a nut
C2Moreon earth
US /ɑn ɚθ/
UK /ɔn ə:θ/
- Phrase
- Used to emphasize a question expressing surprise or anger.
- Used to emphasize that something is not possible or will not happen.
A1Moreovercome
US /ˌovɚˈkʌm/
UK /ˌəʊvə'kʌm/
- Transitive Verb
- To succeed in a struggle against; defeat
- Participle
- Past participle of overcome; to have successfully dealt with or controlled a problem or feeling.
A2TOEICMoreplasma
US /ˈplæzmə/
UK /ˈplæzmə/
- Uncountable Noun
- Substance in which the blood cells are carried
- Gas-like substance with little electric charge
B2Moreprocess
US /ˈprɑsˌɛs, ˈproˌsɛs/
UK /prə'ses/
- Transitive Verb
- To organize and use data in a computer
- To deal with official forms in the way required
- Noun (Countable/Uncountable)
- Dealing with official forms in the way required
- Set of changes that occur slowly and naturally
A2TOEICMoreradioactive
US /ˌredioˈæktɪv/
UK /ˌreɪdɪəʊ'æktɪv/
- Adjective
- Emitting harmful energy from nuclear activity
B2Morerelease
US /rɪ'li:s/
UK /rɪ'li:s/
- Transitive Verb
- To free someone from a responsibility or burden
- To allow a film, music etc. to be sold/distributed
- Noun
- Act of freeing someone from a duty or burden
- Introduction of a new product, film, book, etc.
A2TOEICMoresift
US /sɪft/
UK /sɪft/
- Verb (Transitive/Intransitive)
- To look through and remove less valuable things
- To remove lumps from/add air to flour with a sieve
B2Moresolar
US /ˈsolɚ/
UK /'səʊlə(r)/
- Adjective
- Concerning the sun, or its heat
B1Morespeak of
US /spik ʌv/
UK /spi:k ɔv/
- Phrasal Verb
- To mention someone or something in conversation.
B1Moresqueeze
US /skwiz/
UK /skwi:z/
- Noun (Countable/Uncountable)
- Amount of liquid from firmly pressing e.g. orange
- Act of putting pressure on, as to get liquid out
- Transitive Verb
- To force or threaten someone to give you something
- To strongly compress something to get liquid out
C1Morestrike
US /straɪk/
UK /straɪk/
- Transitive Verb
- To hit something
- To remove or erase.
- Noun (Countable/Uncountable)
- A punch or hit
- Fact of not hitting the ball when playing baseball
A2TOEICMorestrip
US /strɪp/
UK /strɪp/
- Transitive Verb
- To remove your clothes (often sexily for someone)
- To remove something, e.g. paint from a wall
- Countable Noun
- Long narrow piece, such as ribbon or land
B1Moresubstitute
US /ˈsʌbstɪˌtut, -ˌtjut/
UK /'sʌbstɪtju:t/
- Transitive Verb
- To perform the tasks instead of someone else
- To replace one person or thing for another
- Noun
- A person or thing acting in place of another
B2TOEICMoresuch as
US /sʌtʃ æz/
UK /sʌtʃ æz/
- Preposition
- For example; like
A1Moretechnology
US /tɛkˈnɑlədʒi/
UK /tek'nɒlədʒɪ/
- Uncountable Noun
- Use or knowledge of science in industry etc.
- Machinery and equipment developed from scientific knowledge.
A2TOEICMorethreat
US /θrɛt/
UK /θret/
- Noun
- Warning of probable trouble
- A warning that you may be harmed
A2TOEICMorethreat to
US
UK
- Phrase
- A person or thing likely to cause damage or danger.
- A statement of an intention to inflict pain, injury, damage, or other hostile action on someone in retribution for or opposition to something done or not done.
B2Moreto date
US /tu det/
UK /tu: deit/
- Phrase
- Up to the present time; until now.
- Verb (Transitive/Intransitive)
- To go out on romantic dates with someone.
C2Moretoxic
US /ˈtɑksɪk/
UK /ˈtɒksɪk/
- Adjective
- Poisonous; harmful
- (Of relationships) harmful; causing conflict
B2Moretricky
US /ˈtrɪki/
UK /'trɪkɪ/
- Adjective
- Difficult, so needing skill to do or deal with
- Likely to use tricks; dishonest or deceptive
A2Moretritium
US /ˈtrɪtiəm, ˈtrɪʃi-/
UK /ˈtrɪtiəm/
- Uncountable Noun
- Radioactive isotope of hydrogen producing light
C2Moreuniverse
US /ˈjunəˌvɚs/
UK /ˈju:nɪvɜ:s/
- Noun (Countable/Uncountable)
- All of space that contains planets and stars
- Things surrounding a person, affecting their life
B2Moreused to
US /juzd tu/
UK /ˈju:st tə/
- Adjective
- Did regularly before, but don't do now
- Auxiliary Verb
- Have done before, but do not do now
A1Moreviable
US /ˈvaɪəbəl/
UK /ˈvaɪəbl/
- Adjective
- Being capable of living, growing, and developing
B1TOEICMorevirtually
US /ˈvɚtʃuəli/
UK /ˈvɜ:tʃuəli/
- Adverb
- In an almost complete or entire manner
B1Morewaste
US /west/
UK /weɪst/
- Transitive Verb
- To kill or severely harm someone
- To use valuable things ineffectively
- Uncountable Noun
- Materials left over after a process has finished
A2TOEICMoreway to go
US /we tu ɡo/
UK /wei tu: ɡəu/
- Interjection
- An expression of encouragement or approval.
- An expression of sarcasm after someone has made a mistake.
A1More
Vocabulary
- on earth: Used to emphasize a question expressing surprise or anger.
- have to: Must do
- in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
- instead of: When one thing is replaced by another
- in a nutshell: As a summary; including the main points concisely
- bounce around: To move in an energetic and lively manner; to jump or spring about.
- to date: Up to the present time; until now.
- such as: For example; like
- in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- around the world: In or to many countries.
- way to go: An expression of encouragement or approval.
- used to: Did regularly before, but don't do now
- speak of: To mention someone or something in conversation.
- melt down: To heat a solid material, especially metal, until it becomes liquid.
- threat to: A person or thing likely to cause damage or danger.
- given time: A specific time that has been scheduled or agreed upon.
- in use: Being used at the present time.
- process: To organize and use data in a computer
- incredibly: To a great degree; very; amazingly
- tricky: Difficult, so needing skill to do or deal with
- strike: To hit something
- squeeze: Amount of liquid from firmly pressing e.g. orange
- environment: Natural world in which plants and animals live
- establish: To set or create something to last for a long time
- toxic: Poisonous; harmful
- bond: Rope, chain or other thing used to tie someone up
- overcome: To succeed in a struggle against; defeat
- fuel: To give power to (a mob, anger, etc.); incite
- virtually: In an almost complete or entire manner
- universe: All of space that contains planets and stars
- substitute: To perform the tasks instead of someone else
- charge: To run quickly toward someone to attack them
- generate: To create or be produced or bring into existence
- facility: Piece of equipment or buildings with a special use
- simply: In an easy or clear manner
- strip: To remove your clothes (often sexily for someone)
- threat: Warning of probable trouble
- release: To free someone from a responsibility or burden
- abundance: Quantity that is very large or more than enough
- dense: Very thick and difficult to see, get through
- harness: To capture the power of something
- shape: The outer form of something, what it looks like
- chamber: Enclosed space that contains something
- bounce: A person's energy or confidence
- drawback: A disadvantage or problem
- produce: Fresh foods such as fruits and vegetables
- viable: Being capable of living, growing, and developing
- technology: Use or knowledge of science in industry etc.
- feasible: Possible; that you can believe will work/succeed
- waste: To kill or severely harm someone
- fossil: Plant or animal that became rock after many years
- fusion: Combining various things to make something new
- magnetic: Having the properties of a magnet; able to attract
- make: To arrange or prepare something e.g. dinner
- build: Your physical shape; physique
- barrel: To travel at high speed
- nutshell: Shell that surrounds the kernel of a nut
- leak: Act of (gas, liquid) escaping through a small hole
- expense: Money you have to pay to do part of your job
- sift: To look through and remove less valuable things
- downside: Negative aspect of something
- type: Printed letters or blocks used for printing them
- solar: Concerning the sun, or its heat
- dilute: To make something weaker or less efficient
- cheat: To be unfaithful to (your wife, boyfriend etc.)
- gamble: To play games to win money
- burn: To destroy with fire
- hydrogen: Lightest of all chemical elements
- meaning: To express a particular idea or thought
- world: All the humans, events, activities on the earth
- plasma: Substance in which the blood cells are carried
- fuse: Device connected to and making a bomb explode
- expensive: Costing a lot of money
- dangerous: Involving the chance of hurt or damage; risky
- earth: Wire connecting an electrical device to the ground
- fast: In a way that is difficult to move or change
- radioactive: Emitting harmful energy from nuclear activity
- lunar: Concerning, about, or from the moon
- helium: Light, colorless gaseous element with no smell
- power: Legal or official right to perform certain actions
- inertial: Concerning inertia
- tritium: Radioactive isotope of hydrogen producing light
Get the full experience in the app
Learn anywhere with detailed sentence and usage analysis
01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
Get the full experience in the app
Look up words anytime with pronunciation, part of speech, and usage
brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
Get the full experience in the app
Practice speaking anytime and get instant pronunciation feedback
Try this speaking exercise.
Try practicing with this sentence.
80
0
valkyrja posted on 2017/03/26Ever wondered if we could build a mini-sun on Earth? This video dives into the fascinating world of fusion power, explaining complex concepts like plasma physics and the challenges behind projects like ITER. You'll pick up tons of advanced vocabulary while exploring the future of energy!
Learn this video on the APP!
The VoiceTube App has more in-depth practice for videos!