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are lathing

  • present progressive
    of lath.
    lath
    noun
    a thin, narrow strip of wood, used with other strips to form latticework, a backing for plaster or stucco, a support for slates and other roofing materials, etc.
  • present progressive
    of lathe.
    lathe
    noun
    a machine for use in working wood, metal, etc., that holds the material and rotates it about a horizontal axis against a tool that shapes it.