Is “Tomahawk” a Scrabble word?
Yes
TOMAHAWK
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 Tomahawk
/ˈtɒ.mə.hɔːk/
noun
1.An ax used by Native American warriors.
2.A dunk in which the person dunking the ball does so with his arm behind his head.
3.A geometric construction consisting of a semicircle and two line segments that serves as a tool for trisecting an angle; so called from its resemblance to the American Indian axe.
verb
1.To strike with a tomahawk.