Meaning of Duckbill | Babel Free

Definitions

1. The duck-billed platypus.
   informal
2. A hadrosaur.
   informal
3. A fish of the family Percophidae
4. Percophis brasiliensis (Brazilian flathead).
5. Bull ray (Aetomylaeus bovinus, now Pteromylaeus bovinus).
6. A device used to force padlocks.
7. 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.
8. A kind of surgical mask with a trapezoid pouch-like design with shortened or absent side edges.
9. A modern and more streamlined and tighter fitting version of a flat cap

Equivalents

CEFR level