The term 'an ear' can be represented by two different crossword solutions: LEND and LENDS. LEND is a four-letter verb meaning to give something to someone temporarily, usually with the expectation that it will be returned. LENDS is a five-letter verb meaning to give something to someone for a period of time, usually with the expectation that it will be returned. Both words are used in the context of lending money, goods, or services.