Definition of iron woman in English:

iron woman

noun

  • 1Chiefly literary (frequently derogatory). A woman regarded as hard-hearted or unfeeling; a strong, determined, or unyielding woman.

  • 2A woman who is hardy, robust, or capable of great endurance; now specifically a powerful female athlete, especially one who excels in endurance events.

Origin

Mid 19th century. From iron + woman, after iron man.

Pronunciation

iron woman

/ˌʌɪən ˈwʊmən/