English noun: gypsum board | |||
1. | gypsum board (artifact) wallboard with a gypsum plaster core bonded to layers of paper or fiberboard; used instead of plaster or wallboard to make interior walls | ||
Synonyms | plasterboard | ||
Broader (hypernym) | dry wall, drywall, wallboard | ||
Narrower (hyponym) | Sheetrock | ||