esophagus

[ ih-sof-uh-guh s, ee-sof- ]
/ ɪˈsɒf ə gəs, iˈsɒf- /

noun, plural e·soph·a·gi [ih-sof-uh-jahy, gahy, ee-sof-] /ɪˈsɒf əˌdʒaɪ, ˌgaɪ, iˈsɒf-/. Anatomy, Zoology.

a muscular passage connecting the mouth or pharynx with the stomach in invertebrate and vertebrate animals; gullet.

Origin of esophagus

1350–1400; < New Latin oesophagus < Greek oisophágos gullet, literally, channel for eating (oiso-, akin to oísein, future infinitive of phérein to carry + -phagos eating); replacing Middle English ysophagus < Medieval Latin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for esophagus

British Dictionary definitions for esophagus

esophagus

/ (iːˈsɒfəɡəs) /

noun plural -gi (-ˌdʒaɪ) or -guses

the US spelling of oesophagus

Derived Forms

esophageal (iːˌsɒfəˈdʒiːəl), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for esophagus

esophagus


n. pl. e•soph•a•gi (-jī′, -gī′)

The portion of the digestive canal between the pharynx and stomach, consisting of a cervical part from the cricoid cartilage to the thoracic inlet, a thoracic part from the thoracic inlet to the diaphragm, and an abdominal part below the diaphragm to the stomach.

Related forms

e•soph′a•geal (-jēəl) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for esophagus

esophagus

[ ĭ-sŏfə-gəs ]

Plural esophagi (ĭ-sŏfə-jī′, -gī′)

The muscular tube in vertebrates through which food passes from the pharynx to the stomach.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Culture definitions for esophagus

esophagus

[ (i-sof-uh-guhs) ]

The muscular tube that connects the mouth to the stomach and serves as a passageway for food. (See digestive system.)

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.