Word.ws English Dictionary

ultrabright

ultrabright adjective: very bright.

Adjective

ultrabright (comparative more ultrabright, superlative most ultrabright)

  1. Very bright.

Forms of ultrabright

comparativemore ultrabright
superlativemost ultrabright

Origin of ultrabright

From ultra- + bright.

Questions about ultrabright

What does ultrabright mean?
Ultrabright means very bright.
What part of speech is ultrabright?
Ultrabright is an adjective.

Words near ultrabright in the dictionary

  1. ultrabooks
  2. ultrabrachycephalic
  3. ultrabrachycephaly
  4. ultrabrave
  5. ultrabreathable
  6. ultrabright
  7. ultrabrilliant
  8. ultrabroad
  9. ultrabroadband
  10. ultrabuff
  11. ultrabullet

Source and license

Adapted from Wiktionary: ultrabright (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “ultrabright.” Word.ws, https://word.ws/ultrabright. Based on Wiktionary, CC BY-SA 4.0.