Is “Flunk” a Scrabble word?
Yes
FLUNK
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 Flunk
/flʌŋk/
verb
1.Of a student, to fail a class; to not pass.
“He flunked math, again.”
2.Of a teacher, to deny a student a passing grade.
“Unsatisfied with Fred's progress, the teacher flunked him.”
3.To shirk (a task or duty).