exchange

exchange definition - medical

ex·change (ĭks-chānjˈ)

verb
To substitute one thing for another.
noun
The act of substituting one thing for another.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.