norethindrone

English

Etymology

From nor- ‎ ethyn(yl) ‎ (hy)dr(oxy) ‎ -one.

Pronunciation

• (General American) IPA^(key): /nɔɹˈɛθ.ɪnˌdɹoʊn/

Noun

norethindrone (uncountable)

1. (pharmacology) US form of norethisterone.