opacity(noun) the phenomenon of not permitting the passage of electromagnetic radiation. opacity, opaqueness(noun) incomprehensibility resulting from obscurity of meaning. opacity, opaqueness(noun) the quality of being opaque to a degree; the degree to which something reduces the passage of light.
â¢ OXYTOCIC DRUG (noun). The noun OXYTOCIC DRUG has 1 sense: 1. a drug that induces labor by stimulating contractions of the muscles of the uterus. Familiarity information: OXYTOCIC DRUG used as a noun is very rare. OXYTOCIC DRUG (noun). The noun OXYTOCIC DRUG has 1 sense: 1. a drug that induces labor by stimulating contractions of the muscles of the uterus. Familiarity information: OXYTOCIC DRUG used as a noun is very rare.
4 Stars. 1 Review. 1 Review. Pitocin is the brand name of the hormone oxytocin, which stimulates contractions in the uterus. Oxytocin is sometimes called the âlove hormoneâ because your body releases it at high concentrations during positive social interactions (such as falling in love) or when giving birth.The drug is used to start or speed up labor contractions during childbirth and control bleeding afterward.Pitocin may also be used in women who experience an incomplete or inevitable abortion. The medicine works by increasing the concentration of calcium inside muscle cells.he drug is used to start or speed up labor contractions during childbirth and control bleeding afterward. Pitocin may also be used in women who experience an incomplete or inevitable abortion. The medicine works by increasing the concentration of calcium inside muscle cells.