Clue: Longtime Hydrox rival

Answer: OREO

Length: 4

---

Similar Clues:

• Longtime CIA rival (KGB with 3 letters)
• Hydrox rivals, once (OREOS with 5 letters)
• Longtime Navratilova rival (EVERT with 5 letters)
• Hydrox rival (OREO with 4 letters)
• Longtime Steinway rival (BALDWIN with 7 letters)
• Hydrox rivals (OREOS with 5 letters)
• Longtime rival of chess's Garry (ANATOLY with 7 letters)
• Brooke's longtime rival on "All My Children" (ERICA with 5 letters)
• Garry's longtime rival (ANATOLY with 7 letters)
• Longtime DieHard rival (DELCO with 5 letters)