D defs.my
Entry 1 sense Webster, 1913

Hairstreak

/(-strēk`)/ · Hair·streak · IPA
01 n. A butterfly of the genus Thecla; as, the green hairstreak (Thecla rubi).
  1. 1.
    A butterfly of the genus Thecla; as, the green hairstreak (Thecla rubi).