'Chieftainship' definitions:
Definition of 'chieftainship'
From: WordNet
noun
The position of chieftain [syn: chieftaincy, chieftainship]
Definition of 'Chieftainship'
From: GCIDE
- Chieftaincy \Chief"tain*cy\, Chieftainship \Chief"tain*ship\, n. The rank, dignity, or office of a chieftain. [1913 Webster]