from
The Collaborative International Dictionary of English v.0.48
Polonaise \Po`lo*naise"\, n. [Written also Polonese and
Polonoise.]
1. The Polish language.
[1913 Webster]
2. An article of dress for women, consisting of a body and an
outer skirt in one piece.
[1913 Webster]
3. (Mus.) A stately Polish dance tune, in 3-4 measure,
beginning always on the beat with a quaver followed by a
crotchet, and closing on the beat after a strong accent on
the second beat; also, a dance adapted to such music; a
polacca.
[1913 Webster]