Medical Dictionary

krypton

noun kryp·ton \ˈkrip-ˌtän\

Medical Definition of KRYPTON

:  a colorless relatively inert gaseous element found in air at about one part per million—symbol Kr; see element table

Browse

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