nặng

nặng
adj
  1. (in weight) heavy
  2. (of an educational course) stressing due to containing a lot of content
  3. (of a speech) harsh; critical
  4. (computing, of a file) large
  5. (of illness or injury) severe

verb
  1. to weigh

noun
  1. (linguistics) Clipping of thanh nặng.