More examples

I think she's a relation of theirs.

They're not blood relations, - they're only connected by marriage.

Scientists eventually proved a relation between smoking and lung cancer.

Police are investigating a possible relation between the murder and a robbery that took place last year.

The painting bears almost no relation to the scene it's supposed to portray.

We've seen a continuing deterioration in relations between the two countries.

The collapse of Communism changed East-West relations for ever.

We're entering a new phase in international relations.

We are on the threshold of a new era in European relations.

This settlement will resolve one of the most vexatious problems in the field of industrial relations.