TERRORISMS
Scrabble letter values: T1E1R1R1O1R1I1S1M3S1 = 12
Definition
TERRORISMS is the plural of TERRORISM.
noun TERRORISM: the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature.
Synonyms of TERRORISM: act_of_terrorism, terrorist_act