The Word 'GEL'

Gel (noun)

definition:
a thin translucent membrane used over stage lights for color effects

example:
"I used numerous gels to make the stage glow red."

Gel (noun)

definition:
a colloid in a more solid form than a sol

example:
"My toothpaste comes as a gel."

Gel (verb)

definition:
to apply a styling gel to

example:
"I gelled my hair."

Gel (verb)

definition:
to become a gel

example:
"The solid, when heated, gelled."

Gel (verb)

definition:
to form a bond or friendship with

example:
"Even though we had never met, we instantly gelled."