12-Letter Words Containing A,T,H,E,L,I,N,G

• 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

• compile an anthology

• compile an anthology

• making lively and cheerful

• making lively and joyful

• terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers

• in a bewitching manner

• a wheel that has wooden spokes and a metal rim

• acrobatic revolutions with the body turned sideways and the arms and legs outstretched like the spokes of a wheel

• a dollar made of silver

• do cartwheels: perform an acrobatic movement using both hands and feet

• with hesitation; in a hesitant manner