microbarograph Hear it!

microbarograph definition

micro·baro·graph (mī′krō bar′ə graf′)

noun

a barograph for recording very small changes in atmospheric pressure

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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