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Mega vs Macro - What's the difference?

mega | macro |

As adjectives the difference between mega and macro

is that mega is very large while macro is very large in scope or scale.

As a noun macro is

a comparatively human-friendly abbreviation of complicated input to a computer program.

mega

English

Adjective

(-)
  • (informal) Very large.
  • * 2004 , Nigel Coates, Collidoscope: new interior design (page 26)
    • Follow those in the know to the fifth floor of Sega's Joy Polis, a mega indoor amusement park that's part of the Odaiba Decks Tokyo Bay entertainment complex near Tange's Fuji Television building.
  • great; excellent
  • * 1998 , John Barwick, Targeting Text (page 25)
    • We had a mega time until Peter fell in the fish pond and cut his leg.

    Related terms

    * mega-

    Anagrams

    * * ----

    macro

    English

    Etymology 1

    1933, from .

    Adjective

    (-)
  • Very large in scope or scale.

    • Etymology 2

    1959, shortened form of macroinstruction.

    Noun

    (en noun)
  • (programming, computing) A comparatively human-friendly abbreviation of complicated input to a computer program.
    • The pre-processor expands any embedded macro s into source code before it is compiled.
    Usage notes
    * Often used attributively; a macro language'' is the syntax for defining new macros; while ''macro expansion'' refers to the task of replacing the human-friendly version with a machine-readable version; a ''macro virus'' is a computer virus written in a ''macro language''. Individual macros are sometimes referred to as ''macro function s, particularly when they accept parameters. * The distinction between a macro language'' and a ''programming language'' is imprecise. Often a ''macro language'' is designed to allow one to customize one particular program, whereas a ''programming language is designed for writing entirely new programs. * Although a shortcut'' is particularly easy to use, widely supported, and designed for normal users, ''macro system s are normally designed for power users.
    See also
    *

    See also

    * macro expansion * template

    Etymology 3

    1971, elliptical form of macro lens, from  + lens. Compare macrophotography.

    Noun

    (en noun)
  • (photography) macro lens

    • Anagrams

    * * ----