plural of evening dress

Spending the evening away from one's usual residence. The phrase typically implies going to a restaurant, going to watch entertainment, or other types of urban nightlife, starting from about 6 p.m. to 8 p.m. and lasting until approximately 11:00 pm or later.

present participle of even out

(countable) An elegant dress worn by women, especially for social events in the evening, an evening gown. / (uncountable) formal attire worn for evening social events.

plural of evening out

(military) The firing of a gun after the last note of the retreat, signalling the lowering of the flag at sunset; the gun thus fired.

An evening dress: an elegant dress worn by women.

plural of evening gown

(Islam) isha / (Anglicanism) The second of the two services of the Daily Office, combining the canonical hours of vespers and compline. Commonly called evensong, especially when the service is musical.

Coccothraustes vespertinus, a large finch.