Is “Knifing” a Scrabble word?
Yes
KNIFING
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 Knifing
/ˈnaɪfɪŋ/
verb
1.To cut with a knife.
2.To use a knife to injure or kill by stabbing, slashing, or otherwise using the sharp edge of the knife as a weapon.
3.To cut through as if with a knife.
noun
1.An instance of stabbing with a knife.
“There was a knifing outside that club last night.”