Definitions

1. noun

A yellow mineral, arsenic trisulfide, used in the past as a pigment and in medicine, but now largely obsolete due to its toxicity.

“The artist carefully mixed orpiment with other pigments to create a vibrant yellow paint.”

2. noun

A bright yellow pigment derived from orpiment, often used in traditional art and craft.

3. verb

To make something yellow or yellowish in color, typically using orpiment or a similar pigment.

“The painter orpimented the wooden furniture to give it a warm, sunny hue.”