Noun welter has 1 sense
  1. clutter, jumble, muddle, mare's nest, welter, smother - a confused multitude of things
    --1 is a kind of disorderliness, disorder
    --1 has particulars: rummage
,Verb welter has 3 senses
  1. welter - toss, roll, or rise and fall in an uncontrolled way; "The shipwrecked survivors weltered in the sea for hours"
    --1 is one way to
    roll over
    Sample sentences:
    Something ----s
    Somebody ----s
    Something is ----ing PP
    Somebody ----s PP
  2. wallow, welter - roll around, "pigs were wallowing in the mud"
    --2 is one way to move
    Sample sentences:
    Something is ----ing PP
    Somebody ----s PP
  3. welter - be immersed in; "welter in work"
    Sample sentence:
    Somebody ----s PP
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