The phrase "roughly shaped" is correct and can be used in written English.
It is usually used to describe something that is not exact or perfect, but still recognizable. For example, "The roughly shaped item was clearly a piece of pottery."
Roll it out into roughly shaped flatbreads and cook on both sides in a nonstick pan.
The bone appears to have been first roughly shaped with a stone blade.
"You don't have the flexibility to move walls at all," he said of the space, roughly shaped like a Latin cross.
These posts supported a ridgepole consisting of a tree trunk, the spreading roots of which were roughly shaped into the likeness of a hawk.
Years ago, Ms. La Marca's grandmother would "pull a roughly shaped lump of homemade bread out of the oven, split it open and drizzle olive oil, salt, pepper flakes and whatever cheese she had around," she recalled.
The foam is roughly shaped to the car's dimensions and the designers slather on a two-inch-thick layer of a specialized clay that softens with heat; it is a mixture of actual clay, wax and sulfur additives.
While workers in the shipyard will use electric saws to roughly shape the logs, the shipwrights will do the finish work with long chisels and adzes, tools used in the original construction.
Roughly shaping the stones, the craftsmen chip off chunks of the millstone grit's soot-stained patina to reveal the carboniferous rock's bright buff interior, creating a camouflage pattern of polluted and pristine.
Their capsid is roughly bullet shaped and about 75 nm wide and 180 nm long.
The ancient town is roughly almond shaped with the original gates all around, and modern entrances at southwest and southeast.
It is roughly egg shaped.
