Many referers were invited to the conference.

This document is referable to the previous one.

He made a mistake by refering to her as his sister.

After the initial fermentation, the wine needs to referment to develop more complex flavors.

The referment of the document to the appropriate department took longer than expected.

The beer is refermented in the bottle to create natural carbonation.

I received a referal from my colleague.

She referred me to a good doctor.

He refers to himself as a perfectionist.

The book contains several refers to other sources.