A person on a trip of indeterminate destination and/or length of time.
One who usually wanders from place to place, having no fixed dwelling, or not abiding in it, and usually without the means of honest livelihood.
To roam, as a vagabond
Floating about without any certain direction; driven to and fro.
An act or instance of wandering.
The situation where a value or signal etc. deviates from the correct or normal value.
To go somewhere indirectly or at varying speeds; to move in a curved path.
To move without purpose or specified destination; often in search of livelihood.
Of the mind, to lose focus or clarity of argument or attention.
To stray; stray from one's course; err.
To commit adultery.