Related Clues:

• Old-style anesthetic
• Leeway
• Flammable liquid
• Old number
• Discovery of a Spanish chemist in 1275
• Old-fashioned anesthetic
• Spot to jot
• Page edge
• Volatile liquid
• Upper regions of space
• It can knock people out
• Heavenly space
• Old operating room substance
• A number of people?
• Potent anesthetic