follow Dictionary.com

What is the X in X-mas?

tension cavity

tension cavity in Medicine

tension cavity n.
A cavity in the lung in which the air pressure is greater than that of the atmosphere.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Word Value for tension

7
9
Scrabble Words With Friends