12-Letter Words Containing: R,E,D,H,E,A,T

• Any of a class of polyhedra that have kite-shaped faces and are dual polyhedra of antiprisms.

• A deltoidal icositetrahedron.

• insert a catheter into (a body part)

• (usually plural) the office that serves as the administrative center of an enterprise

• the military installation from which a commander performs the functions of command

• (plural) a military unit consisting of a commander and the headquarters staff

• depressed

• make ethereal

• A hydrate whose solid contains one molecule of water of crystallization per two molecules, or per two unit cells