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mouth

  • noun
  • mouth

The front opening of a creature through which food is ingested.

Example

“"Open your mouth and say 'aah'," directed the doctor.”

Other meanings

  1. The end of a river out of which water flows into a sea or other large body of water; or the end of a tributary out of which water flows into a larger river.

    “The mouth of the river is a good place to go birdwatching in spring and autumn.”

  2. An outlet, aperture or orifice.

Synonyms

  • oral cavity

Kinds of mouth

  • trap

Example sentences

  • “Cats have scent receptors in their mouths.”

    Tatoeba · Miktsoanit · CC0
  • “Take nothing by mouth after midnight.”

    Tatoeba · shekitten · CC0
  • “Those who keep their mouths open can only swallow flies.”

    Tatoeba · AmarMecheri · CC0

Word history

From Old English "mūþ".

Where this comes from

This definition is adapted from “mouth” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.