Clue: Out of use, as a wd.

Answer: OBS

Length: 3

---

Similar Clues:

• Assist an offender (ABET with 4 letters)
• Assumed name user, briefly (INCOG with 5 letters)
• Ashtray user (SMOKER with 6 letters)
• Outdoor camera user's accessory (UVFILTER with 8 letters)
• Asian outbreak of 2003 (SARS with 4 letters)
• Credit card users may be asked for them, briefly (IDS with 3 letters)
• Association of end users? (FANNYPACK with 9 letters)
• Rating site that asks users whether they would use a given notepad? (JOTORNOT with 8 letters)
• Offensive in Asia? (TET with 3 letters)
• Produced offspring asexually (CLONED with 6 letters)