Clue: Letters before a yr.

Answer: ESTD

Length: 4

---

Similar Clues:

• Auto club letters (AAA with 3 letters)
• Auto-club letters (AAA with 3 letters)
• Auto-group letters (AAA with 3 letters)
• Atty. resume letters (ABA with 3 letters)
• Letters of attorney? (ABA with 3 letters)
• Adapter letters (ACDC with 4 letters)
• Electrical adapter letters (ACDC with 4 letters)
• Letters on an adaptor (ACDC with 4 letters)
• Electrical-adapter letters (ACDC with 4 letters)
• Appliance letters (ACDC with 4 letters)