talc /ˈtælk/
  滑石,雲母(vt.)用滑石粉擦,用滑石粉處理
  talc /ˈtælk/ 名詞
  Talc n.  Min. A soft mineral of a soapy feel and a greenish, whitish, or grayish color, usually occurring in foliated masses. It is hydrous silicate of magnesia. Steatite, or soapstone, is a compact granular variety.
  Indurated talc, an impure, slaty talc, with a nearly compact texture, and greater hardness than common talc; -- called also talc slate.
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  talc
       n : a fine grained mineral having a soft soapy feel and
           consisting of hydrated magnesium silicate; used in a
           variety of products including talcum powder [syn: talcum]
       v : apply talcum powder to (one's body)
       [also: talcking, talcked]