wel·ter /ˈwɛltɚ/
  (vi.)翻滾,滾動,掙扎,沈溺,浸溼,顛簸翻滾,洶涌,混亂,起伏,重騎師
  Wel·ter v. i. [imp. & p. p. Weltered p. pr. & vb. n. Weltering.]
  1. To roll, as the body of an animal; to tumble about, especially in anything foul or defiling; to wallow.
     When we welter in pleasures and idleness, then we eat and drink with drunkards.   --Latimer.
     These wizards welter in wealth's waves.   --Spenser.
  He must not float upon his watery bier
  Unwept, and welter to the parching wind,
  Without the meed of some melodious tear.   --Milton.
     The priests at the altar . . . weltering in their blood.   --Landor.
  2. To rise and fall, as waves; to tumble over, as billows.  “The weltering waves.”
     Waves that, hardly weltering, die away.   --Wordsworth.
     Through this blindly weltering sea.   --Trench.
  Wel·ter, v. t.  To wither; to wilt.  [R.]
     Weltered hearts and blighted . . . memories.   --I. Taylor.
  Wel·ter, a. Horse Racing Of, pertaining to, or designating, the most heavily weighted race in a meeting; as, a welter race; the welter stakes.
  Wel·ter, n.
  1. That in which any person or thing welters, or wallows; filth; mire; slough.
     The foul welter of our so-called religious or other controversies.   --Carlyle.
  2. A rising or falling, as of waves; as, the welter of the billows; the welter of a tempest.
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  welter
       n : a confused multitude of things [syn: clutter, jumble, muddle,
            mare's nest, smother]
       v 1: toss, roll, or rise and fall in an uncontrolled way; "The
            shipwrecked survivors weltered in the sea for hours"
       2: roll around, "pigs were wallowing in the mud" [syn: wallow]
       3: be immersed in; "welter in work"