Webster’s Revised Unabridged Dictionary · 1913
Tomahawk
Tom′a·hawk (tŏm′ȧ·ha̤k), n. [Of American Indian origin; cf. Algonkin tomehagen, Mohegan tumnahegan, Delaware tamoihecan.] A kind of war hatchet used by the American Indians. It was originally made of stone, but afterwards of iron.
Tom′a·hawk, v. t. [imp. & p. p. Tomahawked; p. pr. & vb. n. Tomahawking.] To cut, strike, or kill, with a tomahawk.