Cobalt blue

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A deep blue pigment derived from cobalt; zaffre. countable, uncountable
  2. 2
    a shade of blue tinged with green wordnet
  3. 3
    greenish-blue pigment consisting essentially of cobalt oxide and alumina wordnet
Adjective
  1. 1
    Of the color of the pigment zaffre. not-comparable