invaluable

[ in-val-yoo-uh-buhl ]
See synonyms for invaluable on Thesaurus.com
adjective
  1. beyond calculable or appraisable value; of inestimable worth; priceless: an invaluable art collection; her invaluable assistance.

Origin of invaluable

1
First recorded in 1570–80; in-3 + valuable, in obsolete sense “capable of valuation”

Other words for invaluable

Opposites for invaluable

Other words from invaluable

  • in·val·u·a·ble·ness, noun
  • in·val·u·a·bly, adverb

Words Nearby invaluable

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

How to use invaluable in a sentence

British Dictionary definitions for invaluable

invaluable

/ (ɪnˈvæljʊəbəl) /


adjective
  1. having great value that is impossible to calculate; priceless

Derived forms of invaluable

  • invaluableness, noun
  • invaluably, adverb

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