e·soph·a·gus

[ih-sof-uh-guhs, ee-sof-]
noun, plural e·soph·a·gi [ih-sof-uh-jahy, gahy, ee-sof-] . Anatomy, Zoology.
a muscular passage connecting the mouth or pharynx with the stomach in invertebrate and vertebrate animals; gullet.

Origin:
1350–1400; < Neo-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

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00:10
Esophagus is always a great word to know.
So is superior lobe. Does it mean:
lobe of the right lung, located above the oblique and horizontal fissures
At constant temperature, the pressure and volume of a gas are inversely related
Collins
World English Dictionary
esophagus (iːˈsɒfəɡəs) [Click for IPA pronunciation guide]
 
n , pl -gi, -guses
the US spelling of oesophagus
 
esophageal
 
adj

oesophagus or esophagus (iːˈsɒfəɡəs) [Click for IPA pronunciation guide]
 
n , pl -gi
the part of the alimentary canal between the pharynx and the stomach; gullet
 
[C16: via New Latin from Greek oisophagos, from oisein, future infinitive of pherein to carry + -phagos, from phagein to eat]
 
esophagus or esophagus (iːˈsɒfəɡəs, -ˌɡaɪ) [Click for IPA pronunciation guide]
 
n
 
[C16: via New Latin from Greek oisophagos, from oisein, future infinitive of pherein to carry + -phagos, from phagein to eat]
 
oesophageal or esophagus
 
adj
 
esophageal or esophagus
 
adj

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

esophagus
late 14c., from Gk. oisophagos "gullet," lit. "what carries and eats," from oisein, fut. inf. of pherein "to carry" (see infer) + -phagos, from phagein "to eat" (see -phagous). Related: Esophageal.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

esophagus e·soph·a·gus or oe·soph·a·gus (ĭ-sŏf'ə-gəs)
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.


e·soph'a·ge'al (-jē'əl) adj.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
esophagus   (ĭ-sŏf'ə-gəs)  Pronunciation Key 
Plural esophagi (ĭ-sŏf'ə-jī', -gī')
The muscular tube in vertebrates through which food passes from the pharynx to the stomach.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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American Heritage
Cultural Dictionary
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 American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Example sentences
The severity of heartburn does not necessarily indicate actual injury to the
  esophagus.
It was used to alleviate bleeding varicose veins in the esophagus.
Already suffering from sciatica, he learned at the end of last year that he had
  cancer of the esophagus.
Baking soda is a time-honored approach to neutralizing stomach acid that has
  splashed into the esophagus and is causing heartburn.
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