gel
Plural
gels
1
a clear and jelly-like substance used in cosmetic or medicinal products for the hair or skin
- She applied a pea-sized amount of hair gel to tame her unruly curls.
- The doctor applied a cooling gel to the burn to alleviate the pain and promote healing.
- The gel-like substance was used as a conducting medium during the ultrasound scan.
- He used a gel toothpaste that promised to whiten teeth while preventing cavities.
- The skincare routine included a hydrating gel to keep the skin moisturized throughout the day.
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2
a thin, colored or translucent sheet placed over stage lights to produce lighting effects
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.
Synonyms:
3
a substance that is similar to a solid but is made from a liquid that has thickened into a semi-solid form
- The scientist used a gel to separate DNA in the lab.
- The gel inside the aloe vera plant helps soothe burns.
- The gel coating the tardigrades protects them in extreme environments.
- The gel in the aquarium helped maintain the water's pH level.
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