Vocabulary

• become popular: To start to be liked by many people.
• have to: Must do
• consist of
• lead to: To result in some action
• due to: Because of; owing to
• such as: For example; like
• second hand: (Of goods) already used
• have on: To be wearing something.
• on the other hand : Considering a different aspect of the matter; alternatively.
• thanks to: Because of; as a result of.
• on the go: Very busy and active.
• process: To organize and use data in a computer
• crave: To have a very strong desire for something
• tricky: Difficult, so needing skill to do or deal with
• barely: Only just; just possible
• dopamine: Drug used to treat shock and hypotension
• respiratory: (Medical) concerning breathing
• current: Electricity flowing through wires
• explore: To examine something in detail to learn about it
• increase: To make or become larger in size or amount
• component: One of the parts that something is made up of
• absorb: To take up all attention / energy of something
• concern: To be about a particular topic
• suffer: To experience pain, illness, or injury
• maintain: To keep saying something a certain way
• occasionally: Not very often; sometimes; seldom
• addiction: Lack of control the overuse of something e.g. drugs
• brain: To strike someone forcefully on the head
• appeal: Ability to attract interest, attention, or desire
• cause: Belief, goal or organization that people support
• extract: Essential ingredient of a natural thing
• involve: To have or be included as a part of something
• edible: Being safe to eat
• create: To make, cause, or bring into existence
• moisture: Small amount of wetness that can be felt
• seal: To close tightly to protect it from leaking
• quest: Long and challenging journey to find something
• deem: To judge something to be a certain thing, way
• theoretically: As regards ideas that could be true
• inhale: To breathe in something like air or smoke
• chamber: Enclosed space that contains something
• approval: Agreement that person/thing is acceptable
• appear: To be seen, become visible; come into sight
• genius: Person displaying a high level of intelligence
• chemical: Basic substance produced by mixing elements
• spectacle: Impressive performance, public event or show
• marijuana: Illegal drug that is made from hemp
• decrease: To reduce the size, amount or number of something
• irritation: Feeling or state of being annoyed or upset
• chew: To bite something many times without swallowing it
• bloodstream: Blood flowing through the circulatory system
• alertness: State of being aware and able to respond quickly
• partially: In part; in some degree; not wholly
• control: A device designed to operate a machine
• audible: Capable of being heard; loud enough to be heard
• stimulant: Drug that increases physical or mental activity
• vapor: Tiny droplets or pieces of some substance spread thinly throughout the air
• active: Moving around a lot or doing many things
• prolong: To make continue for a longer amount of time
• future: Time that is to come after the present
• lung: One of the two organs we use to breathe
• tobacco: Cigars and cigarettes
• popular: Liked or enjoyed by many people
• administer: To give e.g. medicine to a patient
• burn: To destroy with fire
• grade: To give a road the required angle of slope
• healthy: In good condition physically, or financially; well
• inhalation: Act of breathing
• combustion: An act or instance of burning
• nicotine: Addictive substance in tobacco
• report: Account of the necessary facts and information
• hand: Cards given to a player in a card game
• study: To focus on learning something usually at school
• arc: Smoothly curving line or movement
• popcorn: Small-eared corn that burst in dry heat
• musk: Strong sweet-smelling substance used in perfume
• asap: Shortened form of 'As soon as possible'
• pulmonary: Concerning the lungs/disease of the lungs