Dissension is defined as a difference of opinion.
(noun)An example of a dissension is the report of the Supreme Court justices who were against a majority decision.
See dissension in Webster's New World College Dictionary
noun
Origin: ME dissencion < OFr dissension < L dissensio < dissensus, pp. of dissentire: see dissent
See dissension in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English dissencioun
Origin: , from Old French dissension
Origin: , from Latin dissēnsiō, dissēnsiōn-
Origin: , from dissēnsus
Origin: , past participle of dissentīre, to dissent; see dissent
.Learn more about dissension