mo‧dus op‧e‧ran‧di /ˌməʊdəs ˌɒpəˈrændi $ ˌmoʊdəs ˌɑːpə-/
noun [singular][
Date: 1600-1700;
Language: Latin;
Origin: 'way of operating']
formal (
abbreviation M.O.) a way of doing something that is typical of a particular person or group
[TahlilGaran] Dictionary of Contemporary English ▲