Dictionary

cobalt chloride

cobalt chloride

noun

Definition of COBALT CHLORIDE

:  a chloride of cobalt; especially :  the dichloride CoCl2 that is blue when dehydrated, turns red in the presence of moisture, and is used to indicate humidity

First Known Use of COBALT CHLORIDE

1869

Browse

Next Word in the Dictionary: cobalt fluoridePrevious Word in the Dictionary: cobalt bronzeAll Words Near: cobalt chloride
March 04, 2015
sprightly Hear it
Full of life and energy
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