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Gel
01
a clear and jelly-like substance used in cosmetic or medicinal products for the hair or skin
Examples
She applied a pea-sized amount of hair gel to tame her unruly curls.
02
a thin, colored or translucent sheet placed over stage lights to produce lighting effects
What is a "gel"?
A gel is a colored filter placed over stage lights to alter their hue and create various lighting effects. It is typically made of a thin, heat-resistant material and is used to change the color of the light emitted by the lamps. By using gels, lighting designers can enhance the mood, set the tone, and visually transform the scene to match the artistic vision of a performance.
03
a substance that is similar to a solid but is made from a liquid that has thickened into a semi-solid form
Examples
The scientist used a gel to separate DNA in the lab.
