Is “Ictus” a Scrabble word?
Yes
ICTUS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Ictus
noun
1.The pulse.
2.A sudden attack, blow, stroke, or seizure, as in a sunstroke, the sting of an insect, pulsation of an artery, etc.
3.The stress of voice laid upon an accented syllable of a word. Compare arsis.