'Roamer' definitions:

Definition of 'roamer'

From: WordNet
noun
Someone who leads a wandering unsettled life [syn: wanderer, roamer, rover, bird of passage]

Definition of 'Roamer'

From: GCIDE
  • Roamer \Roam"er\ (r[=o]m"[~e]r), n. One who roams; a wanderer. [1913 Webster]