The cross product plays an important role in vector calculations.

He was crossing his arms while thinking.

He was careful when crossing the intersection.

He crossed the road.

He drew a cross.

It became as cold as the snow piling up.

This math problem requires finding the product.

What is the volume of this box?

I love cross-stitch and I make a little progress every day.

After having sex with him, her feelings towards him changed.