roamer

Từ điển WordNet v3.1 - WordNet Dictionary

noun

someone who leads a wandering unsettled life
• Syn:
wanderer, rover, bird of passage
• Derivationally related forms:
roam, wander (for: wanderer)
• Hypernyms:
traveler, traveller
• Hyponyms:
nomad, vagrant, drifter, floater, vagabond