Sundial

[Sarah]

An instrument to show the time of day by means of the shadow ofa gnomon, or style, on a plate. Sundial shell (Zoöl.), any shell ofthe genus Solarium. See Solarium.

[Sarah]

Tanning naked with an erection to avoid embarrassing penis wrinkle tan lines.

[Sarah]

The art of taking a massive dump that stands straight up out of the water much like a sundial standing straight out of the sand

[Oralee]

a device used outside, especially in the past, that consists of a thin piece of metal attached to a flat surface printed with numbers. It shows the time by the metal making a shadow on the surface as the sun moves across the sky.