noun - the act of running to keep fit

interjection - the sound we make to express disapprovement

noun - the ball that is used in basketball

noun, American English - the wood used as a building material

noun, informal - the mother of one of your parents

noun, informal - the mother of one of your parents

preposition - in the name of, in place of

noun - the act of shooting a missile etc.

adjective - to be of the same value as

noun - (math) the answer to a subtraction problem

noun - the study of crime and criminal behaviour

noun - a visual examination of the large intestine

noun - a member of the Church of Scientology

noun - the branch of biology that studies microorganisms

noun - the study of words and their meaning