The building has a trapezian shape.

I drew a trapazoid on the whiteboard.

The Trappistine spent her days in prayer and contemplation.

My friend's last name is Trapanese.

She underwent surgery to treat her trapeziometacarpal arthritis.

The trapezite was responsible for exchanging currencies and providing loans in Ancient Greece.

The Trapassos are a close-knit family.

My friend's last name is Trapasso.

The trapezoid rule is a numerical integration method.

The trapezium rule is a numerical integration method used to approximate the definite integral of a function.