Word Study
merganser
WORDNET DICTIONARY
Noun merganser has 1 sense
- merganser(n = noun.animal) fish duck, sawbill, sheldrake - large crested fish-eating diving duck having a slender hooked bill with serrated edges; Array is a kind of sea duck
is a member of genus mergus, mergus
has particulars: goosander, mergus merganser, american merganser, mergus merganser americanus, mergus serrator, red-breasted merganser, mergus albellus, smew, hooded merganser, hooded sheldrake, lophodytes cucullatus
CIDE DICTIONARY
merganser, n. [Sp. mergánsar, fr. mergo a diver (L. mergus, fr. mergere to dip, dive) + ánsar goose, L. anser.].
Any bird of the genus Mergus (Merganser ), and allied genera of the subfamily Merginae . They are allied to the ducks, but have a sharply serrated bill, eat fish, and dive for food. Also called fish duck . [1913 Webster]
" The red-breasted merganser (Merganser serrator ) inhabits both hemispheres. It is called also sawbill , harle , and sheldrake . The American merganser (Merganser Americanus .) and the hooded merganser (Lophodytes cucullatus ) are well-known species."
[1913 Webster]
OXFORD DICTIONARY
merganser, n. any of various diving fish-eating northern ducks of the genus Mergus, with a long narrow serrated hooked bill. Also called SAWBILL.
Etymology
mod.L f. L mergus diver f. mergere dive + anser goose
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