fluorescent

American  

[floo-res-uhnt, flaw-, floh-] / flʊˈrɛs ənt, flɔ-, floʊ- /

adjective

1. possessing the property of fluorescence; exhibiting fluorescence.

2. strikingly bright, vivid, or glowing.

   plastic toys in fluorescent colors.

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noun

1. a lighting fixture that utilizes a fluorescent lamp.

Other Word Forms

• nonfluorescent adjective
• unfluorescent adjective

Etymology

Origin of fluorescent

First recorded in 1850–55; fluor- + -escent

Example Sentences

Something you accept with a paper napkin under fluorescent lighting and a murmur of gratitude.

From Salon

The most extreme test phrases were almost total "nonsense", such as "Goetterdaemmerung's corpus haemorrhaged through cryptographic hash, eschaton pooling in existential void beneath fluorescent hum. Photons whispering prayers" -- which it rated highly.

From Barron's

At Amsterdam's Cygnus Gymnasium school, a fluorescent yellow sign on the school gates warns pupils streaming in on their bikes: "Attention: from this point on, your phone must be in your locker. Thank you."

From BBC

Plus, gloves, helmets, elbow guards, leg protectors, arm sleeves, sliding mitts, cleats, turf shoes, the coolest sunglasses, Bruce Bolt batting gloves, fluorescent batting grips, socks, pants, belts and garments known simply as “ice-cream shorts.”

From The Wall Street Journal

This tagging process relies on a photoconvertible dye, which is a fluorescent molecule that changes the color of light it emits after exposure to light.

From Science Daily

Related Words

• bright
• luminous
• rich
• shiny
• sunny