What does "massicot" mean?

lead monoxide, PbO, obtained as a yellow amorphous powder, the fused and crystalline form of which is called litharge; lead ocher. It is used as a pigment; also, lead oxide yellow, as opposed to red lead, which is lead tetroxide Pb₃O₄.

What is a synonym for "massicot"?

Common synonyms include: color, massicotite, pigment, yellow.

Massicot

//ˈmæsɪkəʊ// noun

noun ·Rare ·Advanced level

Definitions

Noun

1
lead monoxide, PbO, obtained as a yellow amorphous powder, the fused and crystalline form of which is called litharge; lead ocher. It is used as a pigment; also, lead oxide yellow, as opposed to red lead, which is lead tetroxide Pb₃O₄. countable, uncountable
"Besides orpiment, already referred to, one occasionally gets mention of massicot, a yellow lead paint."
2
the mineral form of lead monoxide; in the form of yellow powder it is used as a pigment wordnet