Word.ws English Dictionary

ultraviscous

ultraviscous adjective: having an extremely high viscosity.

Adjective

ultraviscous (not comparable)

  1. Having an extremely high viscosity

Origin of ultraviscous

From ultra- + viscous.

Questions about ultraviscous

What does ultraviscous mean?
Ultraviscous means having an extremely high viscosity.
What part of speech is ultraviscous?
Ultraviscous is an adjective.

Words near ultraviscous in the dictionary

  1. ultravirility
  2. ultravirtuous
  3. ultravirus
  4. ultraviruses
  5. ultraviscosity
  6. ultraviscous
  7. ultravisible
  8. ultravivid
  9. ultravulnerable
  10. ultrawarm
  11. ultrawave

Source and license

Adapted from Wiktionary: ultraviscous (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.

Last updated:

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