D defs.my
Entry 2 senses Webster, 1913

Bolero

/bōl-ĕr'-ō/ · Bo·le·ro · IPA /bəˈlɛɹoʊ/
01 n. A Spanish dance, or the lively music which accompanies it.
  1. 1.
    A Spanish dance, or the lively music which accompanies it.(Mus.)
  2. 2.
    A kind of small outer jacket, with or without sleeves, worn by women.