131hawk moth — hawk′ moth n. ent any of numerous moths of the family Sphingidae, noted for their swift flight and ability to hover while sipping nectar from flowers Also called sphingid,sphinx moth • Etymology: 1775–85 …
From formal English to slang
132hawk-eyed — hawk′ eyed adj. having very keen sight • Etymology: 1810–20 …
From formal English to slang