Definition of "levonorgestrel"
levonorgestrel
/ˌliː.vəʊ.nɔːˈd͡ʒɛ.stɹl̩/
noun
uncountable
(pharmacology) A synthetic progestogen used as an active ingredient in some hormonal contraceptives.
uncountable
(pharmacology) A synthetic progestogen used as an active ingredient in some hormonal contraceptives.