Vocabulary

• turn off
• in use: Being used at the present time.
• switch off
• practice: The office and place for legal or medical work
• improve: To make, or become, something better
• unique: Unlike other things; being the only one like it
• track: To use marks to follow a wild animal
• instant: (Food) requiring very little preparation
• fuel: To give power to (a mob, anger, etc.); incite
• avoid: To prevent from happening
• tip: To pour or move something from a place, container
• explain: To make clear or easy to understand by describing
• scientific: Concerning academic study of the physical world
• create: To make, cause, or bring into existence
• switch: A change or shift from one method to another
• reduce: To try to decrease, e.g. your weight if overweight
• energy: Physical or mental strength
• coast: Land near the sea or ocean
• shield: A family's coat of arms or insignia
• spend: To use money to pay for something
• control: A device designed to operate a machine
• allow: To admit the validity or truth of something
• public: Owned by the government
• transportation: Act of moving people or goods between places
• active: Moving around a lot or doing many things
• solar: Concerning the sun, or its heat
• turn: To become (a particular age)
• question: To ask for or try to get information
• wear: To have clothes, glasses, shoes etc. on your body
• fast: In a way that is difficult to move or change
• income: Earned money from work, investments or business
• traffic: The cars or vehicles on the road
• cross: Angry and upset
• real: Actually existing or happening, not imagined
• train: Line of people, animals moving the same direction
• feel: To be aware of or experience an emotion, sensation
• rev: Short form of reverend
• violin: Wooden instrument with strings, played with a bow
• airplane: A machine that flies through the air