passacaglia
noun
- a slow, stately Italian, Spanish, or French dance of the 17th c., similar to the chaconne
- the music for this dance
- a musical form based on this dance, in 3/4 time and with a continuous ground bass
See passacaglia in American Heritage Dictionary 4
(päˌsə-kälˈyə, păsˌə-kălˈyə)
noun- A musical form of the 17th and 18th centuries consisting of continuous variations on a ground bass and similar to the chaconne.
- A dance of the period that was performed to such music.