Open Dictionary
mouse here to listen, click to choose/add more
Location: USA
Source: Learn That Word
Profile URL: www.learnthat.org

Are you a native English speaker? How do you pronounce this word?

Thank you for contributing!
upload mp3 file or record now it's easy, promised!

{%type%} Definitions

WordNet 3.0Copyright Princeton University
{%wordnet%}
Definitions.net
{%definitions_com%}

Videos

Short "hint"

Adjective- Located in or adjoining the bony and cartilaginous tube connecting the cavity of the middle ear with the nasopharynx and serving to equalize air pressure on both sides of the tympanic membrane.

edit
Usage examples (34)
  • Most of the time, the eustachian tube allows air to flow into the middle ear.
  • They can hear little during the first 24 hours until air enters the eustachian tubes.
  • Amusing typo of the day 'station tube'.... er that should be eustachian tube, methinks.
  • LISTEN TO THE MIDDLE EARThe shape and position of their eustachian tubes make infants vulnerable to ear infections.
...click for more
Tutoring comment


Tutoring comment not yet available...

add more
The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.