Definitions for jamesianˈdʒeɪm zi ən
Random House Webster's College Dictionary
James•i•anˈdʒeɪm zi ən(adj.)
of, pertaining to, or characteristic of Henry James or his writings.
of, pertaining to, or characteristic of William James or his philosophy.
Origin of Jamesian:
Of or pertaining to M R James (1862-1936) or his writings, particularly his scholarly ghost stories.