Wandered

verb

1. To move without purpose or specified destination; often in search of livelihood.

   "to wander over the fields"

2. To stray; stray from one's course; err.

   "A writer wanders from his subject."

3. To commit adultery.
4. To go somewhere indirectly or at varying speeds; to move in a curved path.
5. Of the mind, to lose focus or clarity of argument or attention.