Word.ws English Dictionary

ultradangerous

ultradangerous adjective: extremely dangerous.

Adjective

ultradangerous (comparative more ultradangerous, superlative most ultradangerous)

  1. Extremely dangerous.
    • Ultradangerous inmates like Willie Bosket, known to his keepers as "Dr. Hannibal Lecter," may attempt once to kill a guard, but they do not get a second chance, let alone a ninth.2000, “Natural Born Killers”, in Robert Brent Toplin, editor, Oliver Stone's USA: Film, History, and Controversy, Lawrence, K.S.: University Press of Kansas, →ISBN, page 197

Forms of ultradangerous

comparativemore ultradangerous
superlativemost ultradangerous

Origin of ultradangerous

From ultra- + dangerous.

Questions about ultradangerous

What does ultradangerous mean?
Ultradangerous means extremely dangerous.
What part of speech is ultradangerous?
Ultradangerous is an adjective.

Words near ultradangerous in the dictionary

  1. ultracryotome
  2. ultracryotomes
  3. ultracryotomy
  4. ultracytochemical
  5. ultracytochemically
  6. ultradangerous
  7. ultradarwinism
  8. ultradarwinist
  9. ultradarwinists
  10. ultradeep
  11. ultradeformable

Source and license

Adapted from Wiktionary: ultradangerous (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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