9-Letter Words Containing: O,M,P,A,S

• a tranquilizing drug (trade name Serax) used to treat anxiety and insomnia and alcohol withdrawal

• small translucent lancet-shaped burrowing marine animal; primitive forerunner of the vertebrates

• a scar or pit on the skin that is left by a pustule of smallpox or acne or other eruptive disease

• mark with or as if with pockmarks

• a sudden uncontrollable attack

• plastic surgery to lift or reshape the breasts

• a neoplasm of lymph tissue that is usually malignant; one of the four major types of cancer

• A transparent quartz block marked with many high-resolution images; a series of them are used in the photolithography of integrated circuits, one for each layer

• a person of great and varied learning