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

• 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.

• To illuminate something from behind.

• a pocketknife with a blade that springs open at the press of a button

• made joyful

• Containing feldspar.

• To maintain individual possession of the puck or ball by controlling it with movements of one's stick, especially to do so in a skillful manner.

• (by extension) To deal capably and swiftly with a situation, especially in a manner which deflects potential problems.

• the light provided by a burning candle

• a sedative and hypnotic drug; withdrawn from sale after discovered to cause severe birth defects because it inhibits angiogenesis