Cone sent a letter to the genealogy society asking for help tracing his family tree.

Hiking around the volcanic field, we admired the layered slopes of the cinder cones glowing in the late afternoon light.

In convex geometry, polar cones are used to characterize dual relationships between convex sets.

In general relativity, light cones determine the causal relationships between events in spacetime.

The kids ran to the stand to buy colorful snow cones on a hot summer afternoon.

The city crew lined up traffic cones along the wet road to redirect drivers.

The children collected pine cones along the hiking trail to decorate their classroom.

The children collected fir-cones along the snowy trail.

The factory stored dozens of textile cones on the top shelf to keep them dry.

After their surgeries, the puppies wandered around awkwardly, their cones of shame bumping into the furniture.