Answer:

We have spotted IRON (4 Letters) a total of 342 times in our database. Below you may see the clues associated with IRON and also when and where was it last seen:

Definition

The most common and most useful metallic element, being of almost universal occurrence, usually in the form of an oxide (as hematite, magnetite, etc.), or a hydrous oxide (as limonite, turgite, etc.). It is reduced on an enormous scale in three principal forms; viz., cast iron, steel, and wrought iron. Iron usually appears dark brown, from oxidation or impurity, but when pure, or on a fresh surface, is a gray or white metal. It is easily oxidized (rusted) by moisture, and is attacked by many corrosive agents. Symbol Fe (Latin Ferrum). Atomic weight 55.9. Specific gravity, pure iron, 7.86; cast iron, 7.1. In magnetic properties, it is superior to all other substances.
An instrument or utensil made of iron; -- chiefly in composition; as, a flatiron, a smoothing iron, etc.
Fetters; chains; handcuffs; manacles.
Strength; power; firmness; inflexibility; as, to rule with a rod of iron.
Of, or made of iron; consisting of iron; as, an iron bar, dust.
Resembling iron in color; as, iron blackness.
Like iron in hardness, strength, impenetrability, power of endurance, insensibility, etc.;
Rude; hard; harsh; severe.
Firm; robust; enduring; as, an iron constitution.
Inflexible; unrelenting; as, an iron will.
Not to be broken; holding or binding fast; tenacious.
To smooth with an instrument of iron; especially, to smooth, as cloth, with a heated flatiron; -- sometimes used with out.
To shackle with irons; to fetter or handcuff.
To furnish or arm with iron; as, to iron a wagon.

Referring crossword puzzle clues

Usage among publishers:

  • Newsday: Oct 26, 2025
  • USA Today: Sep 21, 2025
  • Newsday: Sep 19, 2025
  • Newsday: Sep 12, 2025
  • New York Times: Aug 27, 2025
  • USA Today: Aug 14, 2025
  • New York Times: Aug 6, 2025
  • LA Times: Jul 19, 2025
  • Universal: Jun 23, 2025
  • USA Today: Jun 18, 2025
  • USA Today: Jun 16, 2025
  • Newsday: Jun 6, 2025
  • Newsday: Jun 4, 2025
  • New York Times: May 28, 2025
  • Newsday: May 21, 2025
  • LA Times: May 13, 2025
  • Newsday: May 12, 2025
  • Wall Street Journal: May 10, 2025
  • Newsday: May 1, 2025
  • Newsday: Apr 23, 2025
  • Newsday: Mar 10, 2025
  • Universal: Feb 24, 2025
  • LA Times: Feb 23, 2025
  • USA Today: Feb 22, 2025
  • Newsday: Feb 3, 2025
  • USA Today: Jan 10, 2025
  • Newsday: Jan 4, 2025
  • USA Today: Jan 22, 2023