'Licenser' definitions:

Definition of 'licenser'

From: WordNet
noun
An official who can issue a license or give authoritative permission (especially one who licenses publications)

Definition of 'Licenser'

From: GCIDE
  • Licenser \Li"cens*er\ (l[imac]"sens*[~e]r), n. One who gives a license; as, a licenser of the press. [1913 Webster]