- func|tion
- func|tion «FUHNGK shuhn», noun, verb.–n.1. a) proper work; normal action or use; purpose: »
The function of the stomach is to help digest food. The great general functions of plant parts…are conduction, support, storage, protection, and secretion (Fred W. Emerson).
b) a duty or office; employment. SYNONYM(S): province, task.2. a formal public or social gathering for some purpose: »The hotel ballroom is often used for weddings, anniversaries, and other functions. He…set out to attend the last gathering of the season at Valleys House, a function…almost perfectly political (John Galsworthy).
3. a) Mathematics. a quantity whose value depends on the value given to one or more related quantities: »The area of a circle is a function of its radius; as the radius increases so does the area.
b) anything likened to a mathematical function.4. Grammar. the way in which a word or phrase is used in a sentence.–v.i.to work; act; perform a function or one's functions: »One of the older students can function as teacher. This old fountain pen does not function very well.
SYNONYM(S): operate.╂[< Latin fūnctiō, -ōnis < fungī perform]
Useful english dictionary. 2012.