Alternative spelling of pig run

The running of a pig (cleaning device) through an oil or gas pipeline. / The open area of a pigsty.

A routine trip, especially one involving several stops / (logistics) The collection of mixed loads from multiple fixed sources on a regular basis.

An ongoing joke, one that is regularly repeated or continued.

(transitive, idiomatic) To summarise briefly. / (idiomatic, colloquial) To inform or educate someone, typically of a new concept or a concept particular to an organization or industry

The illegal drug trade.

An empirical test of the suitability or effectiveness of a method or thing by running it at least once.

(idiomatic, transitive) To spend a lot of time with a person or group of people. Often implies disapproval on the part of the speaker.

(idiomatic, transitive) To steal or abscond with. / (idiomatic, transitive) To elope; to leave with (someone) with the intention of living with them or marrying them.

Used other than figuratively or idiomatically: see run, around. / (idiomatic, intransitive) To be very busy doing many different things. / (idiomatic, intransitive) To go from place to place.