Definitions

1. noun

a shortened form of names beginning with Colum, such as Columcille or Columbanus

“The historian studied the life of the medieval saint, Colin of Kildalton.”

2. noun

a type of flat, usually wooden, boat, especially one used in Scotland

“The fishermen set off in their colins to fish in the loch.”

3. proper noun

a surname of Scottish and Irish origin

“Colin Smith is a well-known writer in the UK.”

4. given name

a masculine given name, often shortened from names beginning with Colum

“Colin was a friendly and outgoing person in the office.”