The Reos are my friends.

I bought a new REO car.

My friend's last name is Reo.

The kohanga reo is a Māori language immersion preschool.

Ko te reo Māori te reo o Aotearoa.

Absente reo, the trial could not proceed.

The principle of in dubio pro reo ensures that the accused is given the benefit of the doubt in a criminal trial.

The reostat was used to control the flow of electricity.

The laboratory has a collection of reostats for conducting experiments.

The bone gradually reossifies after the fracture heals.