Clue: It requires an improved service?

Answer: LET

Length: 3

---

Similar Clues:

• Service found in the four longest Across answers herein (ACE with 3 letters)
• Service-station item (e.g. AIR with 3 letters)
• Afternoon service items (CUPS with 4 letters)
• Service animal (DOG with 3 letters)
• Common service animal (DOG with 3 letters)
• Anti-park service career advice? (DONTBEAFORESTRANGER with 19 letters)
• Standard-issue item for a Secret Service agent (EARPIECE with 8 letters)
• Service that requires no shoes (FOOTRUB with 7 letters)
• Site of a 2005 60th-anniversary memorial service, briefly (IWO with 3 letters)
• Service item (e.g. LADLE with 5 letters)