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

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

The technician fitted two mouth cones onto the breathing apparatus before the experiment.

The city deployed storm cones around the flooded park to warn pedestrians.

Mathematicians often study the volumes of circular cones to understand conic sections.

The children collected pine-cones during their nature walk and arranged them on the windowsill.

Children lined the path, collecting spruce cones to string into garlands.

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.

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