an·ovu·lant /æˈnɑvjələnt, ˈnov-/ 形容詞
停止排卵劑,止卵藥物
anovulant
n : a contraceptive in the form of a pill containing estrogen
and progestin to inhibit ovulation and so prevent
conception [syn: pill, birth control pill, contraceptive
pill, oral contraceptive pill, oral contraceptive, anovulatory
drug]