noun - a book used by students to study from

preposition - a preposition used to say where or when

interjection - a word used to make a request polite

noun - a cup used to drink coffee out of

noun - longs strings that are used to fasten shoes

verb, American English, informal - (used in radio communications, especially military) to understand

pronoun, dated - archaic plural pronoun 'YOU' used to address people

noun - a device used to make curly hair straight

noun - common flour used to bake bread, cakes etc.

adjective - used wrongly

adjective - being used

adjective - not used