He made a call using an old rotary dial telephone.

He is trying to hide his embarrassing past.

I saw a common crane in the park.

I like to play croquet.

The black lemur lives in Madagascar.

A cycloid is one of the most interesting curves in geometry.

Krone is the currency of Iceland, Denmark, and Norway.

Cronus was an important god in Greek mythology.

Chronos is the god of time in Greek mythology.

I always take a sleeping bag when I go camping.