These vectors are orthogonal.

These lines intersect orthogonally.

I am enjoying sunbathing on the beach.

I am enjoying sunbathing on the beach.

He was enjoying a schuss on his skis.

He schussed down the mountain on skis.

In ancient times, people preferred to build houses facing the sun.

We went to London on a direct flight.

He went directly home.

The garden is overgrown and visibility is poor.