Start a journey, with "off" Crossword Clue

SET(verb)

1. To put (something) down, to rest.

2. To attach or affix (something) to something else, or in or upon a certain place.

SET(noun)

1. A punch for setting nails in wood.

2. A device for receiving broadcast radio waves (or, more recently, broadcast data); a radio or television.

SET(adjective)

1. Fixed in position.

2. Rigid, solidified.