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.
Oxytocic drugs are used for several indications in obstetrics and obstetric anesthesia. These include: 1  The contraction stress test to evaluate fetal well-being during the antepartum period. 2  Induction of labor.xytocic drugs are also given routinely following C-section to prevent development of uterine atony. The uterus has Î± and Î² receptors, with Î±-receptor stimulation resulting in contraction and Î²2-receptor stimulation resulting in uterine relaxation.