Encaustic

n. painting made using the encaustic technique, painting made by heating wax-based paints and fusing them together onto a surface (Art)

adj. pertaining to a painting technique in which wax-based paints are heated and fused together onto a surface (Art)

Encaustic painting, also known as hot wax painting, involves using heated beeswax to which colored pigments are added. The liquid/paste is then applied to a surface — usually prepared wood, though  canvas and other materials are often used.The simplest encaustic mixture can be made from adding pigments to beeswax, but there are several other recipes that can be used — some containing other types of  waxes, damar resin, linseed oil, or other ingredients. Pure, powdered pigments can be purchased and used, though some mixtures use oil paints or other forms of pigment.
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Noun
1. a paint consisting of pigment mixed with melted beeswax; it is fixed with heat after application
(hypernym) paint

(a.)
The method of painting in heated wax, or in any way where heat is used to fix the colors.
  

(a.)
Prepared by means of heat; burned in.
  

n.
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