Gregorian /gri-gōˈri-ən or -göˈ/

Belonging to or established by Gregory, esp Pope Gregory I (6c)

1. Any follower of a person called Gregory
2. A member of an 18c English brotherhood

Gregorian calendar noun

The calendar reformed by Pope Gregory XIII in 1582

Gregorian chant or Gregorian tones noun

Plainsong, introduced by Pope Gregory I

Gregorian telescope noun

A reflecting telescope invented by James Gregory (1638–75)

Gregorian wig noun

A 16c or 17c type of wig attributed to a barber called Gregory

• knocking copies
• knocking copy
• knockings
• knocking shop
• knocking-shop
• knocking shops
• knocking-shops
• knock into a cocked hat
• knock into the middle of next week
• knock-knee
• knock-kneed
• knock-knees
• knock off
• knock on
• knock-on
• knock-on effect
• knock one's head against a brick wall
• knock on the head
• knock on wood
• knock out
• knockout
• knockout auction
• knockout auctions
• knockout drops
• knockouts