puffing

noun

an act of forcible exhalation
強く息を吐く行為
blowing tobacco smoke out into the air
たばこの煙を空中に吐き出すこと
- they smoked up the room with their ceaseless puffing
  彼らは、たばこの煙を吐き続けて、部屋を煙で一杯にした

Japanese WordNet Copyright 2009, 2010 by the National Institute of Information and Communications Technology (NICT).

All rights reserved.