Related Clues:

• Nullify - deny the existence of
• Cause to have no effect
• Sexless
• De-sex
• Neither male nor female
• Castrate
• Like some Latin nouns
• Without gender
• Gender gives it away?
• Deny existence of bright light going out of airport
• Keep from reproducing
• Render powerless
• Neither masculine nor feminine gender
• Prevent from having anything?
• Age ten (anag)