Philosopher — treats oil (anag)

• Alexander the Great's teacher
• Greek philosopher admired by Shaquille O'Neal
• "Meteorologica" writer
• Happen to come across sum left for old teacher
• Educated English smutty about sex
• Subject in a Rembrandt painting
• Noted Lyceum instructor
• "The Stagirite"
• Tutor to Alexander the Great

Wikipedia Word definitions in Wikipedia
Aristotle (; , Aristotélēs ; 384–322 BC) was a Greek philosopher and scientist born in the city of Stagira , Chalkidice , on the northern periphery of Classical Greece . His father, Nicomachus , died when Aristotle was a child, whereafter Proxenus of Atarneus ...