wandering

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

“to wander over the fields”

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

“A writer wanders from his subject.”

To commit adultery.

To go somewhere indirectly or at varying speeds; to move in a curved path.

Of the mind, to lose focus or clarity of argument or attention.

Travelling with no preset route; roaming.

Irregular turning of the eyes.

Aimless thought.

Straying from a desired path.

(chiefly in the plural) Disordered speech or delirium.

Which wanders; travelling from place to place.

(of an organ) Abnormally capable of moving in certain directions.

“a wandering kidney; a wandering liver”