a large, black-and-white diving bird of prey of a family (Pandionidae) having only one species (Pandion haliaetus): it feeds mainly on fish
Origin of ospreyLate Middle English ospray, ultimately from Classical Latin ossifraga, osprey, literally , the bone-breaker from os, a bone (see ossify) + frangere, to break
- A fish-eating raptor (Pandion haliaetus) found almost worldwide, having plumage that is dark on the back and mostly white below. Also called fish hawk .
- A plume formerly used to trim women's hats.
Origin of ospreyMiddle English osprai from Anglo-Norman ospreit from Medieval Latin avis praedae bird of prey Latin avis bird ; see awi- in Indo-European roots.Latin praedae genitive of praeda booty, prey ; see ghend- in Indo-European roots.