Dictionary.com
Thesaurus.com
Synonyms

organizer

American  
[awr-guh-nahy-zer] / ˈɔr gəˌnaɪ zər /

noun

organizers plural
  1. a person who organizes, especially one who forms and organizes a group.

  2. a person whse job is to enlist employees into membership in a union.

  3. a person who organizes or schedules work.

    You would get this job done sooner if you were a better organizer.

  4. a multiple folder or, sometimes, a notebook in which correspondence, papers, etc., are sorted by subject, date, or otherwise, for systematic handling.

  5. Embryology. any part of an embryo that stimulates the development and differentiation of another part.


organizer British  
/ ˈɔːɡəˌnaɪzə /

noun

  1. a person who organizes or is capable of organizing

  2. a container with a number of compartments for storage

    hanging organizers to keep your clothes smart

  3. embryol any part of an embryo or any substance produced by it that induces specialization of undifferentiated cells

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of organizer

First recorded in 1840–50; organiz(e) ( def. ) + -er 1 ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Organizer Sid Mohasseb, 65, says he cannot "sleep because of the atrocities that they're facing."

From Barron's • Jun. 14, 2026

Organizer Ross Morales Rocketto discussed how many working-class and poor white men found the GOP candidate’s restoring masculinity approach appealing.

From Salon • Jul. 30, 2024

Organizer Robrecht Stoekenbroek said he was “super disappointed.”

From Washington Times • Nov. 2, 2023

Organizer Broderick Bagert said they felt “impotent and powerless” as the city struggled to deliver basics like collecting garbage in Ida’s aftermath.

From Seattle Times • Aug. 6, 2022

Cuspidora Lee had outdistanced Honey Tone's wife in her pursuit of the Organizer, and to her went first blood.

From Lady Luck by Wiley, Hugh

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "organizer" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com