Medical Dictionary
74 ENTRIES FOUND:

sodium

noun so·di·um \ˈsōd-ē-əm\

Definition of SODIUM

:  a silver white soft waxy ductile element of the alkali metal group that occurs abundantly in nature in combined form and is very active chemically—symbol Na; see element table
April 02, 2015
capricious Hear it
impulsive or unpredictable
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears