The valley was roughly conical in shape, open to the plains only through a sheer ravine on its north side.

The bottom is roughly conical reaching a maximum depth at a point in the middle.

Roughly conical they were, each about the size of a strong man's upper arm, each with a dot of white in the big end.

Their climb described a circuit which the company had no serious trouble following around the roughly conical cairn.

The fruit is 6-15 cm long, and roughly conical.

As a result, the flame front of most premixed flames in daily life are roughly conical.

One mountain, roughly conical, all alone, forming no part of a chain.

Bigger than any asteroid, roughly conical, she had the look of a snow-capped mountain swollen to nightmare size.

The sculpture is a highly polished, 5-foot-9-inch-tall black monolith, roughly conical in shape, with one side at a right angle to the floor.

They were standing on the slope of a roughly conical pit.