From Lat. vagabundus, "a wanderer," "a fugitive;" not used opprobriously (Genesis 4:12, R.V., "wanderer;" Psalm 109:10; Acts 19:13, R.V., "strolling").

Noah Webster's New International Dictionary of the English Language

1. (n.) A wanderer with no fixed dwelling, and usually without the means of honest livelihood; a vagrant; a tramp.

2. (a.) Moving from place to place without a settled habitation; wandering.

3. (a.) Floating about without any certain direction; driven to and fro.

4. (a.) Being a vagabond; strolling and idle or vicious.

5. (v. i.) To play the vagabond; to wander like a vagabond; to stroll.