gel

1 of 2

noun

ˈjel 

plural gels

1

: a colloid in a more solid form than a sol

broadly : jelly sense 2

2

: a thin colored transparent sheet used over a stage light to color it

3

: a gelatinous preparation: such as

a

: hair gel

b

: hand gel

gel

2 of 2

verb

gelled; gelling

intransitive verb

1

: to change into or take on the form of a gel : set

2

: jell sense 1

gelable

ˈje-lə-bəl 

adjective

Synonyms

Verb

• clot
• coagulate
• congeal
• gelate
• gelatinize
• jell
• jelly
• set

Examples of gel in a Sentence

Verb

The mixture will gel as it cools.

Our plans are finally starting to gel.

Recent Examples on the Web

Noun

Simply use the attachment with its red, amber, and infrared lights for three minutes on each area of your face (such as your forehead, nasolabial folds, and so on) to help smooth and firm, then swap it out for the microcurrent head and slick on some conductive gel to start tightening and toning. —Emily Orofino, Vogue, 12 Dec. 2024

For the most vibrant cookie icing, use food coloring gel instead of liquid coloring. —Tricia Manzanero Stuedeman, Southern Living, 10 Dec. 2024

Verb

Despite having solid individual contributors, this team never gelled. —Todd Boss, Forbes, 12 Dec. 2024

There may be a period of adjustment before Smith Rowe gels with his team-mates. —Alex Brodie, The Athletic, 2 Aug. 2024

Word History

Etymology

Noun

gelatin

First Known Use

Noun

1899, in the meaning defined at sense 1

Verb

1917, in the meaning defined at sense 1

Phrases Containing gel

• gel electrophoresis
• gel ice
• gel permeation chromatography
• hair gel
• hand gel
• shower gel
• silica gel

Kids Definition

gel

1 of 2 noun

ˈjel 

: a solid jellylike colloid (as gelatin dessert)

gel

2 of 2 verb

gelled; gelling

: to change into or take on the form of a gel

Medical Definition

gel

1 of 2 noun

ˈjel 

: a colloid in a more solid form than a sol

gel

2 of 2 intransitive verb

gelled; gelling

: to change into or take on the form of a gel

gelable

ˈjel-ə-bəl 

adjective