name ·Rare ·Advanced level

Definitions

Proper Noun

1. 1
   A surface coating used for interior decorating, most often found on ceilings, allowing the decorator to add a texture. It formerly contained asbestos, now known to be harmful.

Etymology

British trade name, perhaps art + -ex?

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.