(1):

(n.) A wayfarer; a wanderer; a traveler; a stranger.

(2):

(a.) Of or pertaining to a pilgrim, or pilgrims; making pilgrimages.

(3):

(v. i.) To journey; to wander; to ramble.

(4):

(n.) One who travels far, or in strange lands, to visit some holy place or shrine as a devotee; as, a pilgrim to Loretto; Canterbury pilgrims. See Palmer.