The round of sixteen is the stage in the tournament where only sixteen teams remain.

The sixteen-masted ship sailed gracefully across the ocean.

He hammered the sixteen-penny nail into the wood.

I need to buy a sixteen penny nail for this project.

I bought a box of sixteen-penny nails for my woodworking project.

I bought a box of sixteen penny nails for my woodworking project.

She celebrated her sixteenth birthday with a big party.

She ate the sixteenth slice of pizza.

I have to divide the cake into sixteenths.

I found a book in sixteenmo size.