盪蕩

Ideographic: Hot water 汤 wiping out plant life 艹; 汤 also provides the pronunciationRadical:

meaning for dàng:

  • - to wash
  • - to squander
  • - to sweep away
  • - to move
  • - to shake
  • - dissolute
  • - pond

meaning for tàng:

  • - variant of 烫