noun - a word that describes something (usually a noun)

verb - to put two or more numbers together

adjective - real, existing in fact

adjective - doing things, not passive

noun - doing things for a purpose

noun - a law

noun - something that you have done

preposition - from one side of something to the other

noun - a person who works in a circus and can walk on ropes, balance on hands etc.

noun - an area of 4047 square metres

noun - a person who you have already met

noun - the nut and seed of an oak tree

adjective - sour

noun - a chemical substance that can burn and dissolve things

verb - to have a dull continuous pain