# mestranol

> English word · Noun · IPA /ˈmɛ.strə.nɒl/

## Definitions
1. A synthetic estrogen used chiefly in oral contraceptives, in combination with a progestational agent; the 3-methyl ether of ethinylestradiol, C₂₁H₂₆O₂.

## Etymology
From me(thoxy) + estra(trie)ne + -ol.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/mestranol