Clue: Denoting nitrogen

Answer: AZO

Length: 3

---

Similar Clues:

• Like liquid nitrogen (INERT with 5 letters)
• Denoting certain textbook publishers (ELHI with 4 letters)
• It's about 78% nitrogen (AIR with 3 letters)
• Letters denoting "date not set" (TBA with 3 letters)
• Word denoting excess (OVER with 4 letters)
• Like objects dipped in liquid nitrogen (BRITTLE with 7 letters)
• Suffix denoting inflammation (ITIS with 4 letters)
• Letters denoting clairvoy-ance (ESP with 3 letters)
• Organic compounds with nitrogen (AMINES with 6 letters)
• Nitrogen: prefix (AZO with 3 letters)