'Doctoral' definitions:

Definition of 'doctoral'

From: WordNet
adjective
Of or relating to a doctor or doctorate; "doctoral dissertation"; "doctorial candidates" [syn: doctoral, doctorial]

Definition of 'Doctoral'

From: GCIDE
  • Doctoral \Doc"tor*al\, a. [Cf. F. doctoral.] Of or relating to a doctor, or to the degree of doctor. [1913 Webster]
  • Doctoral habit and square cap. -- Wood. [1913 Webster]