Medical Dictionary
3 ENTRIES FOUND:

isomer

noun iso·mer \ˈī-sə-mər\

Definition of ISOMER

1
:  any of two or more compounds, radicals, or ions that contain the same number of atoms of the same elements but differ in structural arrangement and properties
2
:  a nuclide isomeric with one or more others
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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