Clue: Short lines at checkout?

Answer: UPC

Length: 3

---

Similar Clues:

• Checkout lines, for short (UPC with 3 letters)
• Cut short, as an attempt (ABORTIVE with 8 letters)
• ___ shirt (colorful short-sleeved attire) (ALOHA with 5 letters)
• Homecoming attendee, for short (ALUM with 4 letters)
• Reunion attendee, for short (ALUM with 4 letters)
• Reunion attendees, for short (ALUMS with 5 letters)
• Class reunion attendees, for short (ALUMS with 5 letters)
• Statement lines, for short (AMTS with 4 letters)
• Bikini Atoll event, for short (ATEST with 5 letters)
• Cleveland athlete, for short (CAV with 3 letters)