Mestranol

//ˈmɛ.strə.nɒl// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A synthetic estrogen used chiefly in oral contraceptives, in combination with a progestational agent; the 3-methyl ether of ethinylestradiol, C₂₁H₂₆O₂. uncountable
  2. 2
    a synthetic form of estrogen used in combination with a progestin in oral contraceptives wordnet

Etymology

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

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.