To go from place to place without any certain purpose or direction; to rove; to wander
The act of roaming; a wandering; a ramble; as, he began his roam o'er hill amd dale
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"
If you roam an area or roam around it, you wander or travel around it without having a particular purpose. Barefoot children roamed the streets They're roaming around the country shooting at anything that moves Farmers were encouraged to keep their livestock in pens rather than letting them roam freely