Definition of curvette:
(v) :
Alternative form of curvet. [(intransitive) Of a horse or, by extension, another animal: to leap about, to frolic.]
(n) :
Alternative form of curvet. [A particular leap in which a horse raises both forelegs at once, equally advanced, and, as the forelegs are falling, raises the hind legs, so that all the legs are in the air at once.]
(n) :
Misspelling of cuvette. [A pot, bucket, or basin, in which molten plate glass is carried from the melting pot to the casting table.]