Meaning of the Sanskrit Word: upavisat

  upavisat—sat down again    Bg 1.46
  upavisat—sat down firmly    SB 1.19.5
  upavisat—sat down.    SB 3.4.3
  upavisat—entered    SB 3.6.19
  upavisat—entered into    SB 3.6.26
  upavisat—entered.    SB 3.26.50
  upavisat—he entered.    SB 9.15.23

Can't find any compound Sanskrit words containing upavisat.