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!

Browse Definitions.net

Quiz

Are you a words master?

»
the trait of lacking restraint or control; reckless freedom from inhibition or worry
A snap
B abandon
C helm
D reciprocal