D defs.my
Entry 1 sense Webster, 1913

Dedicator

· Ded·i·ca·tor · IPA /ˈdɛdɪˌkeɪtə(ɹ)/
01 n. One who dedicates; more especially, one who inscribes a book to the favor of a patron, or to one whom he desires to compliment.
  1. 1.
    One who dedicates; more especially, one who inscribes a book to the favor of a patron, or to one whom he desires to compliment.