Girlygirl

noun
A professionally flirtatious hostess, akin to a geisha.
Source
The Ballad of Lost C’mell

Visicastor

noun
A video broadcaster.
Origin
Formed from visio (vision) and ‘broadcast’.
Source
Second Foundation

Tempunaut

noun
Crewman aboard a time-travelling vessel.
Origin
Derived from tempus (time) and nautēs (sailor).
Source
A Little Something for Us Tempunauts

Jedi

noun
The guardians of peace and justice in the galaxy.
Origin
Jidaigeki, a period drama.
Source
Star Wars

Looper

noun
An assassin hired to kill victims transported back in time from the future.
Source
Looper