It is made of bits and pieces, sometimes called junk.

Here he shows three giant ones, each about six to eight feet long, made mostly of found pieces of wood.

The body and roof are made of single pieces of stone.

The waves are made of little pieces called photons.

Now and Then is made of artificial bits and pieces.

While we talked over lunch, a tape he'd made of various pieces, all mixed up, was playing quitely.

The main wooden support pillar on the inside of the hall is made of multiple pieces.

Pop ups can be made of several pieces glued together.

Genes are made of pieces that can be spliced together in different combinations.

The garden path was made of large pieces of slate.