Related Clues:
- Neither masculine nor feminine
- Permanent status
- Length of service
- Pronoun category
- Academic's freedom?
- A gender
- Term of service
- Job security, in some circles
- Usual gender of inanimate objects
- Render impotent
- Sterile, in a way
- Kind of track
- Job security, in academe
- Prof's protection
- Like the German 'das'