At a touch of the trigger, sand exploded outward, then flowed into a conical hole.

Rhynchocyon species also dig small conical holes in the soil, bandicoot-style, but others may use of natural crevices, or make leaf nests.

The block often has a long conical hole where the beam hits it, so as to spread the heating over a larger region of the block.

A conical hole had been drilled nearly through its underside.

Indian wells, or conical holes, are found in the rocks where water would be allowed to collect.

Often a conical hole is used due to easier manufacture.

Finally the conical hole was deep enough into the ice to ensure protection from meteorites and even most cosmic rays.

Rather than featuring a solid filter like most cigarette brands, Vantage's filter features a conical hole in its center.

The body (including the head and neck) is usually carved from a single piece of wood, with a wide conical hole bored through the middle.