Welcome to Definitions.net

We are a free multilingual dictionary that provides instant definitions from many respected reference resources such as the Random House College Dictionary, Princeton WordNet, Wiktionary, Webster Dictionary, U.S. National Library of Medicine, DOD Dictionary of Military and Associated Terms and more.

Our definitions come with usage examples, part of speech, etymologies, phonetic and voice pronunciations, citations and translations to more than 40 different languages!

Did you know?

Underground is the only word that begins and ends with "und"

Click for more interesting facts »

Word of the Day Today's Word

Would you like us to email your inbox a FREE new word definition every day?

Please enter your email address:

Share your thoughts about Definitions.net with the community:


    We need you!

    Help us build the largest human-edited definitions collection on the web!


    Our most popular definitions



    Our latest definitions

    Njinga by anonymous
    A Wealthy person in some Nguni languages of South Africa.
    oblis by anonymous
    Night diving is like jumping in to the oblis
    shoe flick by anonymous
    a "wad" or "bankroll" that men at the turn of the century k…
    doun by anonymous
    Sad or troubled
    hihih by hihihihiher
    hihih is a way to show joy. it may look like a mispelled hi hi, but it isnt.

    Free, no signup required:

    Add to Chrome

    Get instant definitions for any word that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant definitions for any word that hits you anywhere on the web!