Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A rare purple fluorescent silicate mineral.

from The Century Dictionary and Cyclopedia

  • n. A silicate of zinc and calcium (Ca2ZnSi2O7) which occurs in white granular masses at Franklin Furnace, in Hardyston township, Sussex county, N. J.

Etymologies

Hardystone +‎ -ite, after Hardystone Township, New Jersey. (Wiktionary)

Examples

Sorry, no example sentences found.

Wordnik is becoming a not-for-profit! Read our announcement here.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.