Ironstone

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. A hard white pottery.
  • n. A rock containing enough iron to permit commercial extraction; an iron ore.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. Any ore of iron which is impure through the admixture of silica or clay.
  • the GNU version of the Collaborative International Dictionary of English
  • n. A hard, earthy ore of iron.
  • ironstone china.
  • The Century Dictionary and Cyclopedia
  • n. Any ore of iron which is impure through the admixture of silica or clay.
  • Word Usage
    "In semiarid and subhumid areas with acidic soils a rock-like layer called ironstone can form (Box 9.4)."
    Same Context
    Words that are found in similar contexts
    zeolite    freestone    bluestone    pumice    gypsum