ultrabright

adjective

Definition of ultrabrightnext
as in superbright

Related Words

Relevance

Dissimilar Words

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of ultrabright With four ultrabright LEDs, the Secca Race can shine up to 2,000 lumens on the trail. — Chris Meehan, Popular Mechanics, 5 Jan. 2023 The Sarmocare has an ultrabright beacon of an LED on top of the unit when plugged in, but unlike with the Avari, this can easily be covered with tape. — Christopher Null, Wired, 4 Dec. 2020 Seven ultrabright parking-lot lights illuminate the rocky depression, backlit by the glow of floor-to-ceiling windows in a new apartment complex across the street. — Alicia Eler, Star Tribune, 12 Nov. 2020 And there are even places to attach ultrabright reverse or work lights. — Wes Siler, Outside Online, 17 Apr. 2020
Recent Examples of Synonyms for ultrabright
  1. superbright
  2. polished
  3. blinding
  4. gleaming
  5. shimmering
  6. flashing
  7. burnished
  8. glistening
Adjective
  • Interior designer Dre Shapiro wouldn’t recommend superbright colors when working with a tone-on-tone palette.
    — WSJ, WSJ, 11 May 2022
Definition of superbright
Adjective
  • Beirut's private-press scene has little in common with the studio culture of ’80s Tokyo, where an abundance of resources and technology filtered the same foreign influences into something more perfect and polished.
    — Shy Clara Thompson, Pitchfork, 23 Oct. 2026
  • There are waterproof Sorel boots for rainy-day exploring, classic Adidas sneakers for casual outfits, and plenty of polished options, from slingback flats and ballet flats to easy slip-on loafers.
    — Chaise Sanders, Travel + Leisure, 22 Oct. 2026
Definition of polished
Adjective
  • The maybe-faux marble in the bathroom is also somewhat blinding, as is the amount of track lighting.
    — Nora DeLigter, Curbed, 16 Oct. 2026
  • In the morning, the West Tavaputs Plateau was a blinding white.
    — Erwin A. Bauer, Outdoor Life, 14 Oct. 2026
Definition of blinding
Adjective
  • Under his meticulous care, the gleaming red sports car has been souped up to generate 400-horsepower turbo performance, but retains much of the original features and feel.
    — Robert Channick, Chicago Tribune, 7 Feb. 2026
  • The trailer features stunning images of the massive gleaming white cube that was the centerpiece of the staging and Instagram-worthy shots of the pryo and special effects that made the tour a must-see for fans.
    — Gil Kaufman, Billboard, 10 Dec. 2025
Definition of gleaming
Adjective
  • The Italian fashion house was a sponsor of this year’s Albies, and host Amal Clooney wore a shimmering gold gown with an off-the-shoulder neckline, rows of sequins and long beaded fringe.
    — Maggie Clancy, Footwear News, 10 Oct. 2026
  • Start with Kallmeyer’s shimmering gold jacket and Cos’s sleek black trousers, then pile on the personality with Le Sundial’s sculptural earrings, Khaite’s vibrant floral brooch, and Jil Sander’s glossy shoulder bag.
    — Laura Jackson, Vogue, 9 Oct. 2026
Definition of shimmering
Adjective
  • Its primary food source is the winter firefly (Diaphanes lampyroides), which attracts mates with a continuous, non-flashing light.
    — Mrigakshi Dixit, Interesting Engineering, 29 Aug. 2025
Definition of flashing
Adjective
  • Birkin’s bag was black box, a kind of calf leather, with gilded brass hardware, fashioned in a rectangular shape with saddle stitching and a burnished flap embossed with the initials JB.
    — Marisa Meltzer, Vanity Fair, 19 Oct. 2026
  • One imagines her sweeping through arched thresholds, the click-clack of heels echoing across the burnished parquet, or presiding over feasts at the baronial dining table.
    — Donna Hardie-Scott, Forbes.com, 22 July 2026
Definition of burnished
Adjective
  • But many of the film’s most evocative images, often involving groups of soldiers, handsome and glistening and in varying stages of undress, remain just that — images without a strong connection to the larger storytelling.
    — Mark Olsen, Los Angeles Times, 15 Oct. 2026
  • Frank O’Hara, with each glistening torso, never fails to tell you something true.
    — Literary Hub, Literary Hub, 13 Oct. 2026
Definition of glistening

Browse Nearby Words

ultra
ultrabright
ultracareful
See all Nearby Words

Cite this Entry

“Ultrabright.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultrabright. Accessed 24 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of asunder

See Definitions and Examples »

Popular in Grammar & Usage

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

The Words of the Week - Oct. 23

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
different halloween monsters in silhouette
A Monstrous Vocab Quiz Words That Go Bump in the Night
See All