- Caller
- Invited visitor
- Invitee
- One entertained
- Partygoer
- Patron of hotel
- Visitor
- Guest
- Party attendee
- Party guest
- Visitor
- Reef visitor
- Scuba user
- Underwater worker
- User of scuba gear
- One who, or that which, dives.
- Fig.: One who goes deeply into a subject, study, or
business.
- Any bird of certain genera, as Urinator (formerly Colymbus),
or the allied genus Colymbus, or Podiceps, remarkable for their agility
in diving.
- ... Claus
- Australian state and territory getting a Christmas visitor
- California’s ... Barbara Island
- Christmas benefactor is part peasant, apparently
- Christmas figure
- Christmas visitor
- Father Christmas
- A property claim? Strange!
- A right of possession for extraterrestrial
- Being from outer space
- Exotic
- Exotic visitor?
- extraneous
- Extraterrestrial