Definition of pigging-string in US English:

pigging-string

(also piggin'-string, piggin-string)

noun

Regional, US, West
  • A short cord or rope used for tying together the feet of a pig or (more usually) calf.

Origin

1920s. From pig + -ing + string.

Pronunciation

pigging-string

/ˈpɪɡɪŋstrɪŋ/