wander - verb

• move about aimlessly or without any destination, often in search of food or employment
• go via an indirect route or at no set pace
• to move or cause to move in a sinuous, spiral, or circular course
• lose clarity or turn aside especially from the main subject of attention or course of argument in writing, thinking, or speaking

wander - thesaurus

cast   digress   divagate   drift   meander   ramble   range   roam   roll   rove   stray   swan   thread   tramp   vagabond   weave   wind