i Register
In some senses, traveler is marked as US. Watch for register when choosing this word.
noun
US standard spelling of traveller.
The traveler on this road stands a fair chance of missing his connecting links in the great railway chain which interthreads the continent east and west […]
Carried somehow, somewhither, for some reason, on these surging floods, were these travelers, of errand not wholly obvious to their fellows, yet of such sort as to call into query alike the nature of their errand and their own relations.