- pill, birth control pill, contraceptive pill, oral contraceptive pill, oral contraceptive, anovulatory drug, anovulant - a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception
--1 is a kind of contraceptive, preventive, preventative, contraceptive device, prophylactic device, birth control device
--1 has substances: progesterone, Lipo-Lutin
--1 has particulars:Demulen; Enovid; Loestrin; Lo/Ovral; Micronor; Modicon; Norinyl; Norlestrin; Nor-Q-D; Ovocon; Ovral; Ovrette; Ovulen