macro >> ˈmakrəʊ
Definition: [noun] a single instruction that expands automatically into a set of instructions to perform a particular task.
Definition: [noun] a macro lens.
Definition: [adjective] large-scale; overall.
Example: the analysis of social events at the macro level
Definition: [adjective] relating to macrophotography.
Example: your lens has a macro setting for shooting big close-ups