| 
 | 
Medical Definition of Vagoaccessorius
1. The vagus and the cranial root (accessory portion) of the accessory nerve, regarded as one nerve. See: accessory nerve. (05 Mar 2000)
| 
 | 
1. The vagus and the cranial root (accessory portion) of the accessory nerve, regarded as one nerve. See: accessory nerve. (05 Mar 2000)