fragment

A part broken off; a small, detached portion; an imperfect part, either physically or not

a fragment of an ancient writing

I heard a small fragment of the conversation.

A sentence not containing a subject or a predicate; a sentence fragment.

An incomplete portion of code.

A portion of a URL referring to a subordinate resource or anchor (such as a specific point on a web page), introduced by the # sign.

The URL www.example.com/home#recent ends with a fragment.

Unique URLs requires you to make like an information architect and do some URL design work. Possibly, you'll be controlling only the fragment identifier rather than the entire URL, but even the fragment identifier has usability implications.

A split piece of an organism that has undergone the asexual reproduction process where the organism splits into one or more pieces, then those pieces become new individuals.

To break apart.

Once the centralized power of Rome fragmented, economic, social and political power simplified and relocalized.

To cause to be broken into pieces.

Samois includes celebate ^([sic]), heterosexual and bisexual women as well as lesbians, and I feel very strongly that this is the wisest choice. Our community is so fragile that we can't afford to fragment it by excommunicating non-lesbian women.

To break up and disperse (a file) into non-contiguous areas of a disk.

Of an organism: to undergo the asexual reproduction process where an organism spilts into one or more pieces, then those pieces become new individuals.