adjective.
Consisting in industry; pertaining to industry, or the arts and products of industry; concerning those employed in labor, especially in manual labor, and their wages, duties, and rights.
adjective.
a public exhibition of the various industrial products of a country, or of various countries.
adjective.
a school for teaching one or more branches of industry; also, a school for educating neglected children, and training them to habits of industry.