My friend's last name is Howald.

The Howalds are a famous family in our town.

Howatch is a common surname in England.

The howder was used as a seat on the back of an elephant.

The fishermen caught several howders in the net.

The Curry-Howard isomorphism is a fundamental concept in computer science.

Go howl at the moon!

The mountain howitzer was used during the Civil War.