Meaning of the Sanskrit Word: vasan

  vasan—living    SB 3.31.20, SB 6.4.24, SB 9.6.53
  vasan—by living    SB 7.12.1
  vasan—while residing    SB 10.1.10
  vasan—residing    SB 10.8.52

Can't find any compound Sanskrit words containing vasan.