title role(n = noun.cognition) name part - the role of the character after whom the play is named;
is a kind of character, part, persona, role, theatrical role

affected role, agentive role, bastard title, benefactive role, catch title, conveyance of title, gender role, half title, instrumental role, locative role, minor role, participant role, patient role, recipient role, resultant role, role, role model, role player, running title, semantic role, statute title, temporal role, theatrical role, title, title deed, title of respect, title page