Co-evolutions play a crucial role in the development of ecosystems.

There are many co-ops in this city.

The hospital recently purchased new CO-oximeters for the cardiology department.

Co-precipitations are commonly used in chemical synthesis.

She is a co-director of the company.

The co-directors of the company have different management styles.

CO-ADD is a global initiative that aims to find new antibiotics to treat drug-resistant infections.

The co-direction of the project was a collaborative effort between the two teams.

The co-opinionists gathered to discuss the latest political developments.

I found a co-opinionist who agrees with me on the issue.