I took a plane to Hawaii.

I will be flying on a plane tomorrow.

I love sitting under the shade of a plane tree.

a plane surface

The eagle planes smoothly over the mountains.

I saw a jet plane flying overhead.

I saw a ski plane flying over the snowy mountains.

The transport plane carried supplies to the remote village.

Plane geometry deals with the properties and relationships of figures in a two-dimensional space.

The ship followed a plane sailing route, disregarding the curvature of the region, and navigated on a flat surface.