Mouth
Mouth noun - The opening through which food passes into the body of an animal.
Usage example: the baby chicks opened their mouths very wide and chirped piteously when their mother came back with worms
Muzzle is a synonym for mouth in maw topic. In some cases you can use "Muzzle" instead a noun "Mouth", when it comes to topics like mandible.
How words are described
Cite this Source
Muzzle and Mouth. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/mouth/muzzle
Mouth & Muzzle. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/mouth/muzzle>.
Muzzle or Mouth. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/mouth/muzzle.
Google Ngram Viewer shows how "mouth" and "muzzle" have occurred on timeline