[{"Bold_text": "adjective", "List Items": ["very large in scale, scope, or capability.", "of or relating to macroeconomics ."]}, {"Bold_text": "noun", "List Items": ["anything very large in scale, scope, or capability.", "Photography.a macro lens macro lens.", "Also called macroinstruction .Computers.an instruction that represents a sequence of instructions in abbreviated form.", "macroeconomics ."]}, {"Bold_text": null, "List Items": ["a combining form meaning “large,” “long,” “great,” “excessive,” used in the formation of compound words, contrasting withmicro-: macrocosm; macrofossil; macrograph; macroscopic."]}]