Clue: Free TV spot, e.g.

Answer: PSA

Length: 3

---

Similar Clues:

• Old detergent company that often enclosed a free drinking glass in each box (DUZ with 3 letters)
• Early garden spot (EDEN with 4 letters)
• Good spot for a Preakness entry (RAIL with 4 letters)
• Good spot for an editor to wind up a film (REEL with 4 letters)
• ''Radio Free Europe'' group (REM with 3 letters)
• "Radio Free Europe" group (REM with 3 letters)
• "Free ___" (The Edgar Winter group) (RIDE with 4 letters)
• "Free ___" (Edgar Winter Group hit) (RIDE with 4 letters)
• Group encouraging free trade (EUROMARKET with 10 letters)
• What's generally spotted early on? (CHICKENPOX with 10 letters)