Definition of tambourin:
(n) :
(obsolete) An old lively Provençal dance, common on the stage.
(n) :
Obsolete form of tambourine (percussion instrument). [A percussion instrument consisting of a small, usually wooden, hoop closed on one side with a drum frame and featuring jingling metal disks on the tread; it is most often held in the hand and shaken rhythmically; by extension, any frame drum.}}]