Is “Irk” a Scrabble word?
Yes
IRK
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 Irk
/ɜːk/
verb
1.To irritate; annoy; bother