bã

noun

• Waste, residue, refuse
  • bã mía: Bagasse, megass
  • bã rượu: Distiller's grains
  • bã cà phê: coffee grounds
  • bã trầu: a chewed betel quid

adj

• Tasteless and loose (as deprived of nutrient substance)
• Exhausted, dead tired, dogtired
  • nói bã bọt mép: to speak in vain, to waste one's breath