This year is a common year.

In common-law marriage, couples live together and have a relationship similar to a legal marriage.

The common carrier is responsible for transporting goods from one place to another.

The common council meets every month to discuss important issues.

The common divisor of 12 and 18 is 6.

A common fraction is a fraction where the numerator and denominator are both integers.

Finding common ground is essential for effective communication.

It is common knowledge that the Earth revolves around the Sun.

The villagers used the common land for grazing their livestock.

Common law is a legal system based on custom and court decisions.