Is “Knockoff” a Scrabble word?
Yes
KNOCKOFF
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 Knockoff
noun
1.An imitation of something, particularly a well-known product, usually lower in quality and price than the original.
“It's not a name-brand bag; it's just a cheap knockoff.”
2.A device in a knitting machine to remove loops from the needles.