Dictionary.com
Thesaurus.com
Synonyms

jell

American  
[jel] / dʒɛl /

verb (used without object)

  1. to congeal; become jellylike in consistency.

  2. to become clear, substantial, or definite; crystallize.

    The plan began to jell once we all met to discuss it.


verb (used with object)

  1. to cause to jell.

jell British  
/ dʒɛl /

verb

  1. to make or become gelatinous; congeal

  2. (intr) to assume definite form

    his ideas have jelled

"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

noun

  1. an informal word for jelly 1

"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

  • half-jelled adjective
  • unjelled adjective

Etymology

Origin of jell

First recorded in 1820–30; back formation from jelly

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.

A couple of tracks don’t quite jell with the concept, as if they were written for another project and then modified to fit here.

From The Wall Street Journal • Feb. 17, 2026

Spencer Rattler isn’t likely to roll into Los Angeles and beat the Chargers, who are slowly starting to jell as a team under Jim Harbaugh.

From Los Angeles Times • Oct. 25, 2024

The reality they are facing, however, is that there is no substitute for learning to jell together.

From Seattle Times • May 14, 2024

Queer identities had barely begun to jell in Leyendecker’s era; his images helped a nascent gay culture imagine itself folded into the American power structure, however remote that reality might still have been.

From New York Times • Jun. 29, 2023

Ruth sat still, letting the anger and determination jell.

From "Song of Solomon" by Toni Morrison