TOEFL Vocabulary Crossword Puzzle

QUESTIONS LIST:

• mandatory : required by law
• amphibian : are animals such as frogs and toads that can live both on land and in water.
• metabolism : the chemical processes in living things that change food, etc. into energy and materials for growth
• prodigious : very large or powerful and causing surprise or admiration
• abide : to conform to
• hypothesis : an idea or explanation of sth that is based on a few known facts but that has not yet been proved to be true or correct
• illiterate : not knowing how to read or write
• symbiosis : is a close relationship between two organisms of different kinds which benefits both organisms.
• belittle : to make sb or the things that sb does seem unimportant
• cheerless : without warmth or colour so it makes you feel depressed
• submerge : to go under the surface of water or liquid;
• merchandise : goods that are bought or sold
• radical : in favor of thorough and complete political or social change
• precipitation : rain, snow, etc. that falls; the amount of this that falls
• hibernate : to spend the winter in a state like deep sleep
• prosperous : rich and successful
• maneuver : training exercises which involve the movement of soldiers and equipment over a large area.
• condense : to change from a gas into a liquid
• inferior : a person who is not as good as sb else; a person who is lower in rank or status
• derivative : a word or thing that has been developed or produced from another word or thing