15-Letter Words Containing: E,R,O,C,Y,T,E,_

• To perform a hysterectomy upon.

• a yellow crystalline antibiotic (trademark Terramycin) obtained from a soil actinomycete; used to treat various bacterial and rickettsial infections

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• the branch of psychiatry concerned with psychological methods

• the treatment of mental or emotional problems by psychological means

• the branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated