'Registrar' definitions:

Definition of 'registrar'

From: WordNet
noun
A person employed to keep a record of the owners of stocks and bonds issued by the company
noun
The administrator responsible for student records
noun
Someone responsible for keeping records [syn: registrar, record-keeper, recorder]

Definition of 'Registrar'

From: GCIDE
  • Registrar \Reg"is*trar\ (-tr?r), n. [LL. registrarius, or F. r['e]gistraire. See Register.] One who registers; a recorder; a keeper of records; as, a registrar of births, deaths, and marriages. See Register, n., 3. [1913 Webster]