duckbill
Meanings
noun
- The duck-billed platypus.
- A hadrosaur.
- A fish of the family Percophidae
- Percophis brasiliensis (Brazilian flathead).
- Bull ray (Aetomylaeus bovinus, now Pteromylaeus bovinus).
- A device used to force padlocks.
- A check valve with two or more flaps, usually shaped like a duck's beak, commonly used in medical applications to prevent contamination due to backflow.
- A kind of surgical mask with a trapezoid pouch-like design with shortened or absent side edges.
- A modern and more streamlined and tighter fitting version of a flat cap.
- Synonym of American paddlefish.
Pronunciation
Word forms
Etymology
From duck + bill.
Synonyms
Related words
Derived words
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