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"
しばしば食物や雇用を求めて目的地なしに、あるいは目的なしに動きまわる
swan
sweep majestically; "Airplanes were swanning over the mountains"