pylorus

English

Etymology

From Latin, from Ancient Greek πυλωρός (pulōrós, “gatekeeper”).

Noun

pylorus (plural pylori or pyloruses)

  1. (anatomy) The opening in a vertebrate, including humans, at the lower end of the stomach that opens into the duodenum.
  2. A muscular or myovascular structure that controls the opening of an orifice or lumen of an organ.

Synonyms

Derived terms

Translations

See also

Latin

Etymology

From Ancient Greek πυλωρός (pulōrós)

Noun

pylorus m (genitive pylorī); second declension

  1. The lower orifice of the stomach.

Declension

Second-declension noun.

Case Singular Plural
Nominative pylorus pylorī
Genitive pylorī pylorōrum
Dative pylorō pylorīs
Accusative pylorum pylorōs
Ablative pylorō pylorīs
Vocative pylore pylorī

References
  • pylorus in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
  • pylorus in Gaffiot, Félix (1934) Dictionnaire Illustré Latin-Français, Hachette
  • pylorus in William Smith, editor (1854, 1857) A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly
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