incubus /inˈ or ingˈkū-bəs/

1. A devil supposed to assume a male body and have sexual intercourse with women in their sleep (cf succubus)
2. A nightmare
3. Any oppressive person, thing or influence

• basij
• basil
• basilar
• Basilian
• basilica
• basilical
• basilican
• basilicas
• basilicon
• basilicons
• basilic vein
• basilic veins
• basilisk
• basilisks
• basils
• basil thyme
• basin
• basinet
• basinets
• basinful
• basinfuls
• basing
• basins
• basin-wide
• basipetal