15-Letter Words Containing: O,R,R,I,S,H

• a crystalline amino acid obtained from gelatin or collagen

• a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer

• an overactive thyroid gland; pathologically excessive production of thyroid hormones or the condition resulting from excessive production of thyroid hormones

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

• failure of one or both testes to move into the scrotum as the male fetus develops

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

• in non-flowering plants, a sporophyll that bears only microsporangia

• the branch of medicine dealing with mental disorders attributable to diseases of the nervous system