Heavy hitters battery instructions. Player news, statistics, analysis and trade rumors. Meaning of heavy. 1 day ago · Bookmark Heavy. g. (Australia, New Zealand, informal) To use power and/or wealth to exert influence on, e. , governments or corporations; to pressure. Heavy means great in amount, degree, or intensity. See examples of heavy used in a sentence. Definition of heavy in the Definitions. Heavy suggests the carrying of a figurative burden: words heavy with menace.