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

• To protect a structure against damage by the weather.

• To convert to graphite.

• To coat with graphite.

• (of carbon) Converted to graphite

• To lower the velocity and kinetic energy of fast neutrons in a nuclear reactor by use of a moderator, and thus increase the efficiency of fission

• (of fast neutrons in a nuclear reactor) Brought to a lower velocity and kinetic energy by use of a moderator.

• the back half of a side of meat

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

• made joyful