Clue: Threshold adjoiner

Answer: JAMB

Length: 4

---

Similar Clues:

• Ark. adjoiner (e.g. OKLA with 4 letters)
• Highway adjoiner (ROADSIDE with 8 letters)
• Chronological threshold (EVE with 3 letters)
• Psychological thresholds (LIMENS with 6 letters)
• Persian Gulf adjoiner (IRAQ with 4 letters)
• Arabian Sea adjoiner (OMAN with 4 letters)
• Tenn. adjoiner (ALA with 3 letters)
• Summer threshold? (SCREENDOOR with 10 letters)
• Certain threshold (EVE with 3 letters)
• It's perpendicular to a threshold (JAMB with 4 letters)