Definition of rigbone in English:

rigbone

(also riggbeean, rigbane, rigbeean)

noun

English Regional, Scottish, Northern
  • The backbone; the spine. In early use also: †a vertebra (obsolete).

Origin

Late Middle English; earliest use found in Glossary of W. de Bibbesworth. From rig + bone.

Pronunciation

rigbone

/ˈrɪɡbəʊn/