1. (computing) a system operator, especially someone who administers an online communications system or bulletin board
   - sysop

Encyclopedia: Sysadmin

• parabolical
• parabolically
• paraboloid
• paraboloid reflector
• paraboloidal
• Paracelsus
• paracentesis
• paracentral scotoma
• paracervical block
• paracetamol
• Paracheirodon
• Paracheirodon axelrodi
• parachronism
• parachute
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• paradigm