decamp in WordNet English dictionary

1. run away; usually includes taking something or somebody along
   "The thief made off with our silver"; "the accountant absconded with the cash from the safe"
   abscond  bolt  absquatulate  decamp  run off  go off  make off 
   
2. leave a camp
   "The hikers decamped before dawn"
   decamp  break camp 
   
3. leave suddenly
   "She persuaded him to decamp"; "skip town"
   decamp  skip  vamoose