Found 1 items, similar to tail fin.
English → English (WordNet) Definition: tail fin tail fin n 1: a stabilizer that is part of the vertical tail structure of an airplane [syn: vertical stabilizer, vertical stabiliser , vertical fin, tailfin] 2: one of a pair of decorations projecting above the rear fenders of an automobile [syn: tailfin, fin] 3: the tail of fishes and some other aquatic vertebrates [syn: caudal fin]