The committee co-opted two new members to help with the project.

The organization is co-opting new members to join their cause.

The co-conspirator was arrested along with the main suspect.

Co-trimoxazole is an effective antibiotic for treating various infections.

I met a co-religionist at the church yesterday.

The co-conspirators were arrested for their involvement in the crime.

The song was co-written by two talented musicians.

They decided to co-write a book together.

Co-adaptation is a key factor in the survival of many species.

The co-option of new members into the committee was a smooth process.