noun
A length of some object.
One of the parts into which any body naturally separates or is divided; a part divided or cut off; a section; a portion.
(mathematics) A portion.
(sciences) A portion.
(broadcasting) A part of a broadcast program, devoted to a topic.
(computing) An Ethernet bus.
(computing) A region of memory or a fragment of an executable file designated to contain a particular part of a program.
(travel) A portion of an itinerary: it may be a flight or train between two cities, or a car or hotel booked in a particular city.
verb
(ambitransitive) To divide into segments or sections.