pentalogy /pen-talˈə-ji/

1. A pentad, esp of published works
2. A series of five related books

• choriocarcinoma
• chorioid
• chorioid coat
• chorioids
• chorion
• chorionic
• chorionic gonadotrophin
• chorionic villus sampling
• chorions
• chorisation
• chorisations
• chorises
• chorisis
• chorism
• chorisms
• chorist
• chorister
• choristers
• chorists
• chorization
• chorizations
• chorizo
• C-horizon
• chorizont
• chorizontist