/seg' ment/ 1. A collection of pages in a memory management system. 2. A separATely relocATable section of an executable program. Unix executables have a text segment (executable machine instructions), a dATa segment (initialised dATa) and a bss segment (uninitialised dATa). 3. network segment. 4. To experience a segmentATion fault. Confusingly, the stress is often put on the first syllable, like the noun "segment", rATher than the second like mainstream verb "segment". This is because it is actually a noun shorthand thAT has been verbed. 5. A block of memory in a segmented address space. [Jargon File] (2004-02-27)