Found 2 items, similar to hairstreak.
English → English (WordNet) Definition: hairstreak hairstreak n : small butterflies having striped markings under the wings [syn: hairstreak butterfly]
English → English (gcide) Definition: hairstreak Thecla \Thec"la\, n. Any one of many species of small delicately colored butterflies belonging to Thecla and allied genera; -- called also hairstreak, and elfin. [1913 Webster]