Dictionary entry

Decollate

Webster's Dictionary 1913

De‐col″late (?), v. t. [imp. & p. p.Decollated; p. pr. & vb. n.Decollating.] [L. decollatus, p. p. of decollare to behead; de- + collum neck.] To sever from the neck; to behead; to decapitate.

The decollated head of St. John the Baptist. Burke.