[ 'dʒɪpsəm ]
■ noun a soft white or grey mineral consisting of hydrated calcium sulphate, used to make plaster of Paris and in the building industry.
Derivatives
gypsiferous -'sɪf(ə)rəs adjective
Origin
ME: from L., from Gk gupsos .
[ 'dʒɪpsəm ]
■ noun a soft white or grey mineral consisting of hydrated calcium sulphate, used to make plaster of Paris and in the building industry.
Derivatives
gypsiferous -'sɪf(ə)rəs adjective
Origin
ME: from L., from Gk gupsos .
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004