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Media vs Backup - What's the difference?

media | backup |

As a verb media

is .

As a noun backup is

a reserve or substitute.

As an adjective backup is

standby, reserve or extra.

media

English

Etymology 1

Noun

(mediae)
  • (anatomy) The middle layer of the wall of a blood vessel or lymph vessel which is composed of connective and muscular tissue.
  • (linguistics, dated) A voiced stop consonant.
  • (entomology) One of the major veins of the insect wing, between the radius and the cubitus
  • Usage notes
    Not to be confused with medium.
    Derived terms
    * tunica media * medial
    Synonyms
    *(vein of insect wing) M
    Antonyms
    * (voiced stop) (l)

    Etymology 2

    Noun

    (head)
  • Means and institutions for publishing and broadcasting information.
  • As a result of the rise of, first, television news and entertainment media''' and, second, web-based '''media''', traditional print-based ' media has declined in popularity.
  • The journalists and other professionals who comprise the mass communication industry.
  • Some celebrities dislike press conferences, where the media bombards them with questions.
    Derived terms
    * media darling * media event (pos n) * mediagenic * mediascape (pos n) * multimedia * mass media * mainstream media * media circus * media whore

    backup

    English

    Alternative forms

    * back-up

    Noun

    (en noun)
  • A reserve or substitute.
  • If the goalkeeper is injured, we have a backup .
  • (computing) A copy of a file or record, stored separately from the original, that can be used to recover the original if it is destroyed or damaged.
  • After the power failure, we had to restore the database from backup .
  • An accumulation of material that halts the flow or movement of something.
  • The blockage caused a backup in the plumbing.
  • (law enforcement) reinforcements
  • He's got a gun - you better send for backup .

    Synonyms

    * (reserve ): reserve, stand-in, spare, substitute * (computing: copy of a file or record ): * (accumulation of material that halts flow ): block, blockage

    Adjective

    (-)
  • Standby, reserve or extra.
  • I am only a backup player.
  • (computing) That is intended as a backup.
  • Make a backup copy of that file.

    Synonyms

    * (reserve) extra, reserve, spare, standby

    Usage notes

    Back-up'' is an alternative spelling of backup. Both spellings are used as either a noun or an adjective. The verb ''back up is always spelled as two words and never with a hyphen.