'balahoo' definitions:

Definition of 'balahoo'

From: GCIDE

Halfbeak \Half"beak`\ (h[aum]f"b[=e]k), n. (Zool.) Any slender, marine fish of the genus Hemirhamphus, or of the family Hemiramphidae, having an elongated protruding lower jaw; -- called also balahoo. [1913 Webster]