terra alba

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. finely pulverized gypsum used especially as a pigment
• Hypernyms:
gypsum
2. fine white clay used in making tobacco pipes and pottery and in whitening leather
• Syn:
pipeclay
• Hypernyms:
clay
3. a fine usually white clay formed by the weathering of aluminous minerals (as feldspar);
used in ceramics and as an absorbent and as a filler (e.g., in paper)
• Syn:
china clay, china stone, kaolin, kaoline, porcelain clay
• Members of this Topic:
art paper
• Hypernyms:
clay
• Substance Holonyms:
Kaopectate