Clue: Instructors' org.

Answer: NEA

Length: 3

---

Similar Clues:

• Browser window organizers (TABS with 4 letters)
• National Organic Program org. (USDA with 4 letters)
• Orgasm, for one (PEAK with 4 letters)
• Tiny organisms (AMEBAE with 6 letters)
• Member of an organization in many conspiracy theories (MASON with 5 letters)
• Organ that may be caught (EYE with 3 letters)
• New York-based organization (UNITEDNATIONS with 13 letters)
• 39th vice president (AGNEW with 5 letters)
• Organized crime enforcers of the 1930s-'40s (MURDERINC with 9 letters)
• Rank of organ pipes (TIER with 4 letters)