'Companionship' definitions:

Definition of 'companionship'

From: WordNet
noun
The state of being with someone; "he missed their company"; "he enjoyed the society of his friends" [syn: company, companionship, fellowship, society]

Definition of 'Companionship'

From: GCIDE
  • Companionship \Com*pan"ion*ship\, n. Fellowship; association; the act or fact of keeping company with any one. --Shak. [1913 Webster]
  • He never seemed to avail himself of my sympathy other than by mere companionship. --W. Irving [1913 Webster]