The collectors gathered at the convention to exchange rare items.

I collaborated with my colleagues on the project.

She enjoys colleaguing with her coworkers.

The Electoral College is the name given to the group of people who formally elect the President and Vice President of the United States.

She is a college-aged student.

She has a severe case of collectionitis.

He collecteth stamps as a hobby.

Do not pass go, do not collect £200.

I collectest stamps from all over the world.