1 abscond, bolt, desert, do a bunk (Brit. slang) do a runner (slang) escape, flee, flit (informal) fly, fly the coop (U.S. & Canad. informal) hightail (informal, chiefly U.S.) hook it (slang) make off, run away, scarper (Brit. slang) skedaddle (informal) sneak off, steal away, take a powder (U.S. & Canad. slang) take it on the lam (U.S. & Canad. slang)
2 break up camp, evacuate, march off, move off, strike camp, vacate