Clue: Unit of contraband

Answer: KILO

Length: 4

---

Similar Clues:

• Scale unit at the post office (OUNCE with 5 letters)
• Office unit? (TERM with 4 letters)
• United offering (FIRSTCLASS with 10 letters)
• Office distribution unit (MAILDROP with 8 letters)
• Staff officers' unit (CADRE with 5 letters)
• Office unit (DESK with 4 letters)
• Post-office unit: Abbr. (RLO with 3 letters)
• Post office unit (OUNCE with 5 letters)
• Contraband unit (KILO with 4 letters)
• Post office scale unit (OUNCE with 5 letters)