Help support Wordnik by adopting your favorite word!


from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A mineral consisting of a cobalt arsenite which is part of the lollingite group and usually exists in grayish-white masses.

from The Century Dictionary and Cyclopedia

  • n. An arsenide of cobalt and iron, long confounded with the isometric species smaltite.


Sorry, no etymologies found.


Sorry, no example sentences found.


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