Clue: -- end (completed)

Answer: ATAN

Length: 4

---

Similar Clues:

• Superhero endowment? (POWERS with 6 letters)
• Year-end ending (SYNE with 4 letters)
• Wk. ender (SAT with 3 letters)
• Envelope endearment (SEALEDWITHAKISS with 15 letters)
• Ending for wagon or leather (ETTE with 4 letters)
• Air-passage ends (NARES with 5 letters)
• Ending for system or emblem (ATIC with 4 letters)
• It ends in late Oct. (DST with 3 letters)
• Hard or soft ending? (WARE with 4 letters)
• Harry Potter series ender? (ZED with 3 letters)