Ear

Ear


ear 2    Audio Help   (îr)  Pronunciation Key 
The seed-bearing spike of a cereal plant, such as corn or wheat.

ear 1    Audio Help   (îr)  Pronunciation Key 


  1. The vertebrate organ of hearing, which in mammals is usually composed of three parts: the outer ear, middle ear, and inner ear. The organs of balance are also located in the ear.
  2. An invertebrate organ analogous to the vertebrate ear.

The American Heritage® Science Dictionary
Copyright © 2002 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.


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