(UK) An official record that lists the engagements carried out by the monarch and Royal Family of the United Kingdom and the other Commonwealth realms, and appointments to their staff and to the court.

knitting in the round

a cone with a circular base

(mathematics) An angle that defines a position on a circle.

(computing) A linked list whose last element links to its first element.

plural of circular angle

plural of circular letter

plural of circular reference

(economics) An industrial economy that aims to reduce waste and pollution by means of reuse, recycling, etc.

(computing) a series of references, where the last object references the first.