[ trezh-er ]
See synonyms for: treasuretreasuredtreasurestreasurable on

  1. wealth or riches stored or accumulated, especially in the form of precious metals, money, jewels, or plate.

  2. wealth, rich materials, or valuable things.

  1. any thing or person greatly valued or highly prized: This book was his chief treasure.

verb (used with object),treas·ured, treas·ur·ing.
  1. to retain carefully or keep in store, as in the mind.

  2. to regard or treat as precious; cherish.

  1. to put away for security or future use, as money.

Origin of treasure

First recorded in 1125–75; (for the noun) Middle English tresor, from Old French, from Gallo-Romance trēsaurus (unrecorded), from Latin thēsaurus “storehouse, hoard” (see thesaurus); verb derivative of the noun

Other words for treasure

Other words from treasure

  • treas·ur·a·ble, adjective
  • treas·ure·less, adjective
  • un·treas·ur·a·ble, adjective
  • un·treas·ured, adjective

Words Nearby treasure Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use treasure in a sentence

British Dictionary definitions for treasure


/ (ˈtrɛʒə) /

  1. wealth and riches, usually hoarded, esp in the form of money, precious metals, or gems

  2. a thing or person that is highly prized or valued

  1. to prize highly as valuable, rare, or costly

  2. to store up and save; hoard

Origin of treasure

C12: from Old French tresor, from Latin thēsaurus anything hoarded, from Greek thēsauros

Derived forms of treasure

  • treasurable, adjective
  • treasureless, adjective

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