Clue: Mode: Abbr.

Answer: SYST

Length: 4

---

Similar Clues:

• Modern weapon: Abbr. (e.g. AAM with 3 letters)
• Modern car feature: Abbr. (ABS with 3 letters)
• Modern bank "employee": Abbr. (ATM with 3 letters)
• Modem speed: Abbr. (BPS with 3 letters)
• Modern chain letter: Abbr. (FWD with 3 letters)
• Modern dash-mounted device: Abbr. (GPS with 3 letters)
• Modern ways to watch (Abbr.) (HDTVS with 5 letters)
• Modernized “methinks”: Abbr. (IMHO with 4 letters)
• Modem owner's need: Abbr. (ISP with 3 letters)
• Modern site of ancient Caesarea: Abbr. (ISR with 3 letters)