Vocabulary

• know about: To have information or understanding of a subject or situation.
• in reality: Actually; in fact; truly.
• lead to: To result in some action
• used to: Did regularly before, but don't do now
• along with: In addition to; together with.
• at least: As a minimum
• ultimately: Done or considered as the final and most important
• obvious: Easily understood and clear; plain to see
• significant: Large enough to be noticed or have an effect
• pretend: To act as if something is true when it is not
• slightly: Only a little
• profound: Requiring deep thought; difficult to understand
• immediately: Without any delay; straight away
• experiment: Test performed to assess new ideas or theories
• sense: Certain mental feeling or emotion
• achieve: To succeed in doing good, usually by working hard
• unique: Unlike other things; being the only one like it
• comment: Something you say, giving an opinion; remark
• compound: Series of buildings that are walled or fenced off
• fuel: To give power to (a mob, anger, etc.); incite
• cruise: To easily achieve
• dramatic: Gripping the attention; causing an effect
• similar: Nearly the same; alike
• form: Sports team or person's current winning record
• section: A part of a whole
• purchase: To buy something; to get by paying money for it
• register: To record your name on an official list; sign up
• effect: An advantage, benefit
• performance: Act of doing something
• reason: To think and make conclusions in a logical manner
• drag: To reluctantly move or go somewhere
• lead: Wire for electricity, computer, etc.; cable
• narrow: Not wide; short from one side to the other
• countless: Being too many to be numbered or imagined
• resemble: To be similar to in looks or manner
• company: Good feeling from being with someone else
• notice: To become aware by sight, touch, or hearing
• reduction: Act of making something smaller
• distribution: Dividing or spreading out to others
• channel: Long hole dug in the ground, e.g. to move water
• place: To put someone in a particular type of situation
• sound: Sensible, dependable and reliable
• domain: A field of knowledge, thought or influence
• decrease: To reduce the size, amount or number of something
• patent: Legal protection for inventions or ideas
• allow: To admit the validity or truth of something
• arise: To stand up
• simple: Not hard to understand or do; not complex
• economic: Concerning trade, industry, and money
• hump: Rounded mass, like that on the back of a camel
• gradual: Moving slowly by small amounts, over time
• suit: To be appropriate for a given situation
• rise: To wake up and get out of bed after sleeping
• hover: (Bird/helicopter) to fly staying in one position
• mount: To attach something to something else
• dagger: Small knife, e.g. that can be concealed
• fuselage: Main part of an airplane, not the wings
• taper: (Of e.g. streets) to become gradually narrower
• supersonic: Greater/faster than the speed of sound
• redesign: To change the design or style of something
• mach: Unit that expresses the speed of an airplane