12-Letter Words Containing: M,A,H,L,E,R

• parenchyma whose cells contain chloroplasts

• 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

• regeneration on a reduced scale of a body part; observed especially in invertebrates such as certain lobsters

• an abnormally small head and underdeveloped brain

• a colorless poisonous gas; made by the oxidation of methanol

• someone who travels for pleasure

• large flicker of eastern North America with a red neck and yellow undersurface to wings and tail

• European bunting the male being bright yellow

• Of, or relating to hot water.

• Of or relating to emanations of hot water that are rich in minerals, or to the rocks formed from them.