15-Letter Words Containing: O,T,R,A,C,T

• To set in a new context.

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

• Branch of psychiatry concerned with the prevention of mental illness, especially in the young

• a therapist who deals with mental and emotional disorders

• the control of processes by computer

• the action of making something democratic

• the formation of crystals

• a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces

• a mental synthesis that becomes fixed or concrete by a process resembling crystal formation

• the operation of introducing a catheter into the body