DictionarybeakBird's mouthpart
noun

beak

BEEK/biːk/

A bird's hard projecting mouthpart.

The sparrow's hard beak narrows to a point beyond its feathers.

Close side view of common sparrow head, hard tan projecting beak clearly outlined and distinct from feathers, eye and upper neck enough context, white backdrop.
Etymology

Old French bec meant a bird’s bill and also the projecting tip of things such as a lance or ship. The English sense preserves its literal bird meaning.

In context

naturalistoutreach1:58
most birds rely on a beak shape that's long sturdy and pointed sort of like a spear which allows them to catch and hold on to slippery fish underwater
Beaks: Bird Feeding Adaptations (Short)

More examples

  • The parrot cracks a seed with its powerful beak.
  • The cartoon gives the character an enormous hooked beak of a nose.
  • Several birds tap their beaks against the feeder.

Forms

beak · beaks

Similar words

bill
Often used for the same bird structure, especially broader forms.
snout
Usually the projecting nose and mouth of a mammal.