RhymeZone: rondeau definitions

Definitions of rondeau:

noun: a French verse form of 10 or 13 lines running on two rhymes; the opening phrase is repeated as the refrain of the second and third stanzas
noun: a musical form that is often the last movement of a sonata
name: A surname (rare: 1 in 50000 families; popularity rank in the U.S.: #6155)