Definitions

1. verb

to send a circular to (someone), typically as an official document or announcement

“The company circularised its employees to inform them of the new policy.”

2. verb

to make (something) circular or round

“The artist tried to circularise the corners of the sculpture.”

3. verb

to cause (something) to move in a circular motion

“The engineer designed a system to circularise the water flow.”

4. noun

the act of sending a circular

“The circularisation of the newsletter was well-received by the subscribers.”