stand still
     v : remain in place; hold still; remain fixed or immobile;
         "traffic stood still when the funeral procession passed
         by" ant: move
see also:
move 

29 moby thesaurus words for "stand still":
   abide, be conservative, be still, coast, do nothing, freeze,
   keep quiet, leave alone, let alone, let be, lie still, mark time,
   not breathe, not stir, oppose change, remain, remain motionless,
   repose, rest, stand, stand fast, stand firm, stand pat, stay,
   stay put, stick, stick fast, tarry, tread water