greasy /ˈgrisi, zi/
  (a.)油膩的,滑溜溜的,泥濘的
  Greas·y a.
  1. Composed of, or characterized by, grease; oily; unctuous; as, a greasy dish.
  2. Smeared or defiled with grease.
     With greasy aprons, rules, and hammers.   --Shak.
  3. Like grease or oil; smooth; seemingly unctuous to the touch, as is mineral soapstone.
  4. Fat of body; bulky. [R.]
  5. Gross; indelicate; indecent. [Obs.]
  6. Far. Affected with the disease called grease; as, the heels of a horse. See Grease, n., 2.
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  greasy
       adj 1: containing an unusual amount of grease or oil; "greasy
              hamburgers"; "oily fried potatoes"; "oleaginous seeds"
              [syn: oily, sebaceous, oleaginous]
       2: smeared or soiled with grease or oil; "greasy coveralls";
          "get rid of rubbish and oily rags" [syn: oily]
       [also: greasiest, greasier]