rubidium

rubidium definition - medical

ru·bid·i·um (ro͞o-bĭdˈē-əm)

noun Symbol Rb
A soft metallic element of the alkali group. Atomic number 37.

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

Comments


Do you have more to add? Sign in to share your linguistic knowledge or observation.

Connect with Facebook