Svensk definition
Hornbeklädda, utskjutande käkar med varierande form och funktion hos fåglar och vissa andra djurarter (sköldpaddor, bläckfiskar och näbbdjur).
Beak
Näbb
Engelsk definition
In some animals, the jaws together with their horny covering. The beak usually refers to the bill of birds in which the whole varies greatly in form according of the food and habits of the bird. While the beak refers most commonly to birds, the anatomical counterpart is found also in the turtle, squid, and octopus. (From Webster, 3d ed & Storer, et al., General Zoology, 6th ed, p491, 755)
Svenska synonymer
Inga svenska synonymer finns.
Engelska synonymer
Beaks — Bill, Avian — Avian Bill — Avian Bills — Bills, Avian