From WordNet (r) 3.0 (2006):
decamp
v 1: leave a camp; "The hikers decamped before dawn" [syn:
decamp, break camp]
2: 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" [syn: abscond,
bolt, absquatulate, decamp, run off, go off, make
off]
3: leave suddenly; "She persuaded him to decamp"; "skip town"
[syn: decamp, skip, vamoose]