gypsum
Kelime Anlamı :

1. alçı.
2. alçı (taşı).
3. jips.
4. alçı taşı.
5. jips Açıklama: Boncuğa benzeyen, beyaz, küçük polimerdir.
6. alçıtaşı.
7. Kalsiyum sülfat (CaSO4).
8. alçı H.
Tanımlar :
1. A widespread colorless, white, or yellowish mineral, CaSO4·2H2O, used in the manufacture of plaster of paris, various plaster products, and fertilizers.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A mineral consisting of the hydrated calcium sulphate. when calcined, it forms plaster of paris.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. A mineral consisting of the hydrous sulphate of lime (calcium). when calcined, it forms plaster of paris. selenite is a transparent, crystalline variety; alabaster, a fine, white, massive variety.
from the GNU version of the Collaborative International Dictionary of English
1. native hydrous sulphate of calcium, a mineral usually of a white color, but also gray, yellow, red, and when impure brown or black.
from The Century Dictionary and Cyclopedia
1. a common white or colorless mineral (hydrated calcium sulphate) used to make cements and plasters (especially plaster of paris)
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.