Publio service
Defined in 1 dictionary — Black's (1910)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
A term applied in modern usage to the objects and enterprises of certain kinds of corporations, which specially serve the needs of the general public or conduce to the comfort and convenience of an entire community, such as railroads, gas, water, and electric light companies.
Defined under Public in Black's Law Dictionary.