razor-billed auk

ra·zor-billed auk  (rzr-bld)

n.

A sea bird (Alca torda) of the northern Atlantic, having black-and-white plumage and a white-ringed, flattened bill.

Thesaurus

Noun

1.

razor-billed auk - black-and-white northern Atlantic auk having a compressed sharp-edged bill Alca torda, razorbill auk - black-and-white short-necked web-footed diving bird of northern seas Alca, genus Alca - type genus of the Alcidae comprising solely the razorbill