levonorgestrel

L1E1V4O1N1O1R1G2E1S1T1R1E1L1
UK/ˌliː.vəʊ.nɔːˈd͡ʒɛ.stɹl̩/US/ˌli.və.nɔɹˈd͡ʒɛ.stɹəl/

noun

A synthetic progestogen used as an active ingredient in some hormonal contraceptives.

UncommonScrabble 18

Meanings

nounlevonorgestrel (uncountable)
  1. uncountablemedicineA synthetic progestogen used as an active ingredient in some hormonal contraceptives.
    1 more example

    The latest research, published Wednesday in the medical journal JAMA, analyzed years of health records for thousands of Danish women ages 15 to 49, with an even split between those who started using intrauterine devices that release the hormone levonorgestrel for birth control and those who hadn’t used any type of hormonal contraceptive.

    2024 October 17, Deidre McPhillips, “Some IUDs linked to higher rates of breast cancer, but overall risk remains low”, in CNN

Origin

  1. Proto-Indo-European*leh₂iwos
  2. Latinlaevus
  3. Englishlevo-
  4. Englishnorgestrel
  5. Englishlevonorgestrel

From levo- + norgestrel.

Full word history & related roots →

Translations

Chinese Mandarin 左炔諾孕酮 /左炔诺孕酮
  • 左炔諾孕酮 /左炔诺孕酮 (zuǒquēnuòyùntóng)Translations
French lévonorgestrel
  • lévonorgestrelTranslations
Italian levonorgestrel
  • levonorgestrelTranslations
Polish lewonorgestrel
  • lewonorgestrelTranslations
Portuguese levonorgestrel
  • levonorgestrelTranslations
Spanish levonorgestrel
  • levonorgestrelTranslations
Cite this entry
APA

levonorgestrel. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/levonorgestrel

MLA

“levonorgestrel.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/levonorgestrel. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “levonorgestrel,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/levonorgestrel.

Source: levonorgestrel on Wiktionary, CC BY-SA 4.0.