Related Clues:
- Spam source
- Steel worker?
- Modern factory worker
- Telemarketer, often
- Many an Asimov character
- Bomb-defusing machine
- Ticket presenter
- Sci-fi sidekick, sometimes
- Hi-tech worker
- Word coined in "R.U.R."
- Software agent
- Automation
- Automaton or sci-fi creature
- Mechanism that moves automatically
- Larva of a fly