from The American Heritage® Dictionary of the English Language, 4th Edition

  • The symbol for the element columbium.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adv. With the head first or foremost.


Sorry, no etymologies found.



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  • Yeah, glitch in the way AHD definitions are fetched.

    May 24, 2018

  • According to the new reverse dictionary thingy, the definition of this word contains the word 'columbium'.

    June 22, 2011