The definition of commencement means the act or celebration of beginning. An example of commencement is the start of a race. 1  the act or time of commencing; beginning; start.  the ceremonies at which degrees or diplomas are conferred at a school or college.
It is a paramilitary force under the Ministry of Home Affairs. BGB is primarily responsible for the border security of the country, in Bangladesh the force is known as The Vigilant Sentinels of the National Frontier.
Definition of Amer College of Ob and Gyn (ACOG) ACOG is (in their own words) the nation's leading group of professionals providing health care for women. Serves as a strong advocate for quality health care for women.