to understand or find an explanation for something

an idea or explanation of something that is based on a few known facts but that has not yet been proved to be true or correct

a complicated series of paths, which it is difficult to find your way through

the layer of rock that forms the outer part of the earth

to dislike somebody/something

very much

an animal like a large elephant covered with hair, that lived thousands of years ago and is now extinct

a thick, smooth drink made fruit and/or vegetables mixed with milk, ice cream, yogurt or fruit juice

​(especially of a person or their face)

having dark skin

the feeling of being sorry for somebody; showing that you understand and care about somebody’s problems

helping to treat an illness or to relax

a book that lists words in groups that have similar meanings

to take money out of a bank account;

OR to move back or away from a place or situation

a plant that dries up and dies

to surround or cover something