Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Medical
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

unnilhexium

play
noun un·nil·hex·i·um \ˌyü-nəl-ˈhek-sē-əm\

Definition of unnilhexium



Origin of unnilhexium

New Latin, from unnil- (from Latin unus one + nil nothing, zero) + Greek hex six + New Latin -ium — more at one, nil, six


First Known Use: 1981


Medical Dictionary

unnilhexium

play
noun un·nil·hex·i·um \ˌyün-əl-ˈhek-sē-əm\

Medical Definition of unnilhexium

  1. :  seaborgium—symbol Unh




Learn More about unnilhexium


Seen and Heard

What made you want to look up unnilhexium? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

February 8, 2016

to clear from accusation or blame

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

image1037863653

Which of the following refers to thin, bending ice, or to the act of running over such ice?

spindrift kittly-benders duvet pince-nez
Name That Thing

10 quick questions: hear them, spell them, and see how your skills compare to the crowd.

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ