'Commencement' definitions:

Definition of 'commencement'

From: WordNet
noun
The time at which something is supposed to begin; "they got an early start"; "she knew from the get-go that he was the man for her" [syn: beginning, commencement, first, outset, get-go, start, kickoff, starting time, showtime, offset] [ant: end, ending, middle]
noun
An academic exercise in which diplomas are conferred [syn: commencement, commencement exercise, commencement ceremony, graduation, graduation exercise]
noun
The act of starting something; "he was responsible for the beginning of negotiations" [syn: beginning, start, commencement] [ant: finish, finishing]

Definition of 'Commencement'

From: GCIDE
  • Commencement \Com*mence"ment\, n. [F. commencement.]
  • 1. The first existence of anything; act or fact of commencing; rise; origin; beginning; start. [1913 Webster]
  • The time of Henry VII. . . . nearly coincides with the commencement of what is termed "modern history." --Hallam. [1913 Webster]
  • 2. The day when degrees are conferred by colleges and universities upon students and others. [1913 Webster]