1. contrived or arranged by agreement; planned or devised together: a concerted effort.
  2. done or performed together or in cooperation: a concerted attack.
  3. Music. arranged in parts for several voices or instruments.

Origin of concerted

1710–20; concert (v.) + -ed2
Related formscon·cert·ed·ly, adverbcon·cert·ed·ness, nounun·con·cert·ed, adjectiveun·con·cert·ed·ly, adverbwell-con·cert·ed, adjective

Synonyms for concerted Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unconcerted

Historical Examples of unconcerted

British Dictionary definitions for unconcerted


  1. mutually contrived, planned, or arranged; combined (esp in the phrases concerted action, concerted effort)
  2. music arranged in parts for a group of singers or players
Derived Formsconcertedly, 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