vagabond
noun.
anything that resembles a vagabond in having no fixed place
pirate ships were vagabonds of the sea
noun.
a wanderer who has no established residence or visible means of support
verb.
move about aimlessly or without any destination, often in search of food or employment
The gypsies roamed the woods|roving vagabonds|the wandering Jew|The cattle roam across the prairie|the laborers drift from one town to the next|They rolled from town to town
adj.
wandering aimlessly without ties to a place or community
led a vagabond life|a rootless wanderer
Synonym: rootless
adj.
continually changing especially as from one abode or occupation to another
a drifting double-dealer|the floating population|vagrant hippies of the sixties