What is the meaning of Traveller?

One who travels, especially to distant lands.

A salesman who travels from place to place on behalf of a company.

Someone who lives (particularly in the UK) in a caravan, bus or other vehicle rather than a fixed abode.

Alternative letter-case form of Traveller

A list and record of instructions that follows a part in a manufacturing process.

One of the wires connecting the two members of a pair of three-way switches.

A metal ring that moves freely on part of a ship’s rigging.

A rail or track for a sliding curtain.

A sheet of paper that is circulated with the board of cards, on which players record their scores.

A styrofoam cup filled with liquor and usually ice, to be taken away from a place.

Source: wiktionary.org