n (botany) A seed case for legumes (e.g. peas, beans, peppers); a seedpod.
n A small vehicle, especially used in emergency situations.
n (obsolete, UK, dialect) A bag; a pouch.
n (collective, zoology) A group of whales, dolphins, seals, porpoises or hippopotami.
n (by extension) A group of people who regularly interact.
n A small section of a larger office, compartmentalised for a specific purpose.
n A subsection of a prison, containing a number of inmates.
n A very small room or space for one person to inhabit, as in a capsule hotel.
n A nicotine cartridge.
n A lie-flat business or first class seat.
n A tapered, cylindrical body of ore or minerals.
n A straight channel or groove in the body of certain forms of, usually tapered, augers and boring-bits.
n (informal, Internet) Clipping of podcast. [A programme, especially an audio programme, produced on a regular basis, delivered over the Internet in a compressed digital format and designed for playback on computers or portable devices such as mobile phones.]
n (uncountable, publishing) Initialism of print on demand. [(publishing) A system of printing very small runs of a document as required, especially by using computer technology.]
n (mail) Initialism of proof of delivery.
n (uncountable, programming) Initialism of plain old data. [(programming) Data structures that are represented as passive collections of field values.]
n (alternate history) Initialism of point of divergence. [In alternate history, the point where events diverge from real history.]
n Initialism of place of death.