boundless

[ bound-lis ]
See synonyms for: boundlessboundlesslyboundlessness on Thesaurus.com

adjective
  1. having no bounds; infinite or vast; unlimited: His boundless energy amazed his friends.

Origin of boundless

1
First recorded in 1585–95; bound3 + -less

Other words for boundless

Other words from boundless

  • bound·less·ly, adverb
  • bound·less·ness, noun

Words Nearby boundless

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use boundless in a sentence

British Dictionary definitions for boundless

boundless

/ (ˈbaʊndlɪs) /


adjective
  1. unlimited; vast: boundless energy

Derived forms of boundless

  • boundlessly, adverb
  • boundlessness, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012