Then he had been a husk, a shell containing nothing.

The shells apparently did not contain live explosives, and no one was hurt.

When a shell contains smaller shells of the same size and type, the effect is usually referred to as "Thousands".

A large shell containing several smaller shells of various sizes and types.

Some shells contain pigments which are incorporated into the structure.

A cocoa-nut shell containing this fluid was placed upon the ground.

It seemed incredible that this long-dead shell had ever contained a living presence.

All this is achieved by kinetic energy - the shell contains no explosives.

A shell containing mustard gas, was found in the middle of a street west of Baghdad.

Later, people realized that the effect was caused by charge screening, with an inner shell containing only 2 electrons.