noun · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Received-Pronunciation:/pɹəˈdʒɛs.tə.dʒən/
General-American:/pɹoʊˈdʒɛs.tə.dʒən/
General-American:Recorded audio is listed in the source snapshot.
rhymes with -ɛstədʒən
1
noun
Meaning 1
The steroid hormone progesterone.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: gestagen
Antonyms: none provided
2
noun
Meaning 2
Any of a class of synthetic hormones which produce effects similar to progesterone (the only natural progestogen) and have antiestrogenic and antigonadotropic properties.
Definition source: English Wiktionary via Wiktextract
Etymology tree English pro- Latin gestō Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- Proto-Indo-European *ǵenh1- Proto-Indo-European *-os Proto-Indo-European *ǵénh1os Proto-Hellenic *génos Ancient Greek γένος (génos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -γενής (-genḗs)lbor. French -gènebor. English -gen English progestogen From pro- + Latin gestō (“to bear, to carry”) + English -o- + -gen. First attested in 1941.