Vantablack

English

Etymology

From VANTA (vertically aligned carbon nanotube array) +‎ black.

Noun

Vantablack (countable and uncountable, plural Vantablacks)

  1. (uncountable) A class of super-black coatings that absorb almost all light.
  2. A very dark shade of black.
    Vantablack:  

Adjective

Vantablack (not comparable)

  1. Of a very dark shade of black.