Word.ws English Dictionary

hard as iron

hard as iron adjective: very hard.

Adjective

hard as iron (not comparable)

  1. (simile) very hard
    • The Torah notes that a teacher of the law must be as hard as iron.2006, Nancy M. Tischler, All Things in the Bible, →ISBN, page 411
    • Christina Rossetti takes up the theme: In the bleak midwinter Frosty wind made moan, Earth stood hard as iron, Water like a stone, Snow had fallen, snow on snow, Snow on snow, In the bleak midwinter Long ago2011, Gillian Clarke, At the Source: A Writer's Year, →ISBN

Questions about hard as iron

What does hard as iron mean?
Hard as iron means very hard.
What part of speech is hard as iron?
Hard as iron is an adjective.

Words near hard as iron in the dictionary

  1. hard and fast
  2. hard as a rock
  3. hard as brazil
  4. hard as Chinese algebra
  5. hard as Chinese arithmetic
  6. hard as iron
  7. hard as nails
  8. hard as the nether millstone
  9. hard ask
  10. hard at it
  11. hard at work

Source and license

Adapted from Wiktionary: hard as iron (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-hard as iron.ogg.

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