Vocabulary

• out of control: Impossible to manage or control.
• inside of: Within; in the inner part of.
• source for: A place, person, or thing from which something comes or can be obtained.
• come to a head: A difficult situation reaches a critical or decisive point.
• literally: In a literal manner or sense; exactly as stated.
• eventually: After a long time; after many attempts; in the end
• material: Cloth; fabric
• urge: A strong desire for something
• bacteria: The very small creatures that can cause disease
• puberty: Stage of life when you become sexually mature
• excess: Amount that is more than necessary or over a limit
• tiny: Very, very small
• cause: Belief, goal or organization that people support
• surface: To give (road) a top layer
• generate: To create or be produced or bring into existence
• threat: Warning of probable trouble
• result: Something produced through tests or experiments
• create: To make, cause, or bring into existence
• infection: (Computers) Having a computer virus
• energy: Physical or mental strength
• source: Piece of information; a person giving information
• surplus: More than is needed or wanted
• swell: To feel overcome due to a strong emotion
• pop: To cause something to open or burst suddenly
• additional: Further or added
• control: A device designed to operate a machine
• storm: To act violently or angrily
• multiply: To increase in number by reproducing/having babies
• cluster: To come together in a group, flock etc.
• active: Moving around a lot or doing many things
• clog: To make or become blocked or filled with something
• cocktail: Mixed alcoholic drink, containing spirit like gin
• head: To hit a ball with your head in a game
• worse: Comparative of 'bad'; more bad
• perfect: So good it cannot be improved
• pack: Bag carried on the back of donkey, etc.
• prolong: To make continue for a longer amount of time
• grow: To get bigger and more mature; make plants do this
• pimple: Small inflamed bump on the skin, e.g. from acne
• start: First time or place that a thing exists; beginning
• area: Amount of measured space
• secrete: To hide something so it will not be seen or found
• type: Printed letters or blocks used for printing them
• pore: Small hole on skin, etc. allowing liquid to pass
• blood: Red liquid in the bodies of people and animals
• fight: To argue or quarrel with someone about something
• time: Speed at which music is played; tempo
• trouble: To worry, bother or disturb someone
• sebum: Oily secretion of the sebaceous glands; with perspiration it moistens and protects the skin
• dead: Not alive
• infect: To introduce a computer virus to
• gateway: Entrance that can be closed by a gate
• worsen: To make or become worse
• pus: Yellow fluid produced from inflamed wound, etc.
• inflame: To cause to get angry or excited