Is “Yonks” a Scrabble word?
Yes
YONKS
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 Yonks
noun
1.A long time (especially a longer time than expected); ages
“Haven’t seen him in yonks!”