Found 2 items, similar to aculea.
English → English (WordNet) Definition: aculea aculea n : small spiny outgrowth on the wings of certain insects
English → English (gcide) Definition: Aculea Aculea \A*cu"le*a\, n. [L. aculeus, dim. of acus needle.] A small spiny outgrowth on the wings of certain insects. [WordNet 1.5]