Clue: Distance between rails

Answer: GAUGE

Length: 5

---

Similar Clues:

• Great long-distance runner (RYUN with 4 letters)
• Athletes who can go great distances (IRONMEN with 7 letters)
• Discern from a distance (ESPY with 4 letters)
• Question in a long-distance relationship (MISSME with 6 letters)
• Door rails, to architects (IMPAGES with 7 letters)
• What happy dogs' tails do while riding the rails? (WAGONTRAINS with 11 letters)
• Distance runner's complaint (CRAMP with 5 letters)
• This is 4/5 of Derby distance (MILE with 4 letters)
• Distance event (e.g. CROSSCOUNTRYRUN with 15 letters)
• Medium-distance run, for short (TENK with 4 letters)