frag•ment
[noun]
1.
a part broken off or detached.
2.
an isolated, unfinished, or incomplete part.
3.
an odd piece, bit, or scrap.
[verb (used without object)]
4.
to collapse or break into fragments; disintegrate.
[verb (used with object)]
5.
to break (something) into pieces or fragments; cause to disintegrate.