Horse-trading is a common practice in the world of politics.

I saw a one-horse carriage on the street.

The iron horse chugged along the tracks.

He always acts like he's on a high horse.

The white horse galloped through the waves.

I caught a horse mackerel while fishing.

He always talks horseshit.

I found a lucky horseshoe on the ground.

The horseshoe crab is a living fossil that has remained virtually unchanged for millions of years.