Operating Income Definition - Marketing World

OPERATING definition: used or engaged in performing operations. See examples of operating used in a sentence. OPERATING definition: 1.

relating to the main business activities of a company: 2. working or being used: 3. relating…. Learn more.

operating income definition, operating definition: functioning and being in active service. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "operating in the black", "operating in the red", "operating instructions". operating / ˈ ɑːpəˌreɪtɪŋ/ adjective Britannica Dictionary definition of OPERATING always used before a noun : of or relating to the operation of something: such as a : relating to the way a machine, vehicle, device, etc., functions or is used and controlled