Common vs Backup - What's the difference?

common | backup |

As adjectives the difference between common and backup

is that common is mutual; shared by more than one while backup is standby, reserve or extra.

As nouns the difference between common and backup

is that common is mutual good, shared by more than one while backup is a reserve or substitute.

As a verb common

is (obsolete) to communicate (something).

common

English

(wikipedia common)

Adjective

(en-adj)

Mutual; shared by more than one.

* , chapter=19

, title= The Mirror and the Lamp , passage=Nothing was too small to receive attention, if a supervising eye could suggest improvements likely to conduce to the common welfare. Mr. Gordon Burnage, for instance, personally visited dust-bins and back premises, accompanied by a sort of village bailiff, going his round like a commanding officer doing billets.}}

Occurring or happening regularly or frequently; usual.

* {{quote-magazine, year=2013, month=May-June, author= Katie L. Burke

, title= In the News , volume=101, issue=3, page=193, magazine=(American Scientist) , passage=Bats host many high-profile viruses that can infect humans, including severe acute respiratory syndrome and Ebola. A recent study explored the ecological variables that may contribute to bats’ propensity to harbor such zoonotic diseases by comparing them with another order of common reservoir hosts: rodents.}}

Found in large numbers or in a large quantity.

* {{quote-magazine, date=2012-03, author=Lee A. Groat, title=Gemstones

, volume=100, issue=2, page=128, magazine=(American Scientist) citation , passage=Although there are dozens of different types of gems, among the best known and most important are […] . (Common gem materials not addressed in this article include amber, amethyst, chalcedony, garnet, lazurite, malachite, opals, peridot, rhodonite, spinel, tourmaline, turquoise and zircon.)}}

Simple, ordinary or vulgar.

* Washington Irving

the honest, heart-felt enjoyment of common life

* Shakespeare

This fact was infamous / And ill beseeming any common man, / Much more a knight, a captain and a leader.

* A. Murphy

above the vulgar flight of common souls

She was frankly disappointed. For some reason she had thought to discover a burglar of one or another accepted type—either a dashing cracksman in full-blown evening dress, lithe, polished, pantherish, or a common yegg, a red-eyed, unshaven burly brute in the rags and tatters of a tramp.

(grammar) In some languages, particularly Germanic languages, of the gender originating from the coalescence of the masculine and feminine categories of nouns.

Of or pertaining to uncapitalized nouns in English, i.e., common nouns vs. proper nouns.

Vernacular, referring to the name of a kind of plant or animal, i.e., common name vs. scientific name.

(obsolete) Profane; polluted.

* Bible, Acts x. 15

What God hath cleansed, that call not thou common .

(obsolete) Given to lewd habits; prostitute.

* L'Estrange

a dame who herself was common

Synonyms

* (mutual ): mutual, shared * (usual ): normal, ordinary, standard, usual * (occurring in large numbers or in a large quantity ): widespread * See also

Antonyms

* (mutual ): personal, individual * (usual ): rare, unusual, uncommon * (occurring in large numbers or in a large quantity ): few and far between, rare, uncommon

Noun

(en noun)

Mutual good, shared by more than one.

A tract of land in common ownership; common land.

* {{quote-book, year=1944, author=(w)

, title= The Three Corpse Trick, chapter=5 , passage=The hovel stood in the centre of what had once been a vegetable garden, but was now a patch of rank weeds. Surrounding this, almost like a zareba, was an irregular ring of gorse and brambles, an unclaimed vestige of the original common .}}

The people; the community.

* (William Shakespeare) (1564-1616)

the weal o' the common

(label) The right of taking a profit in the land of another, in common either with the owner or with other persons; so called from the community of interest which arises between the claimant of the right and the owner of the soil, or between the claimants and other commoners entitled to the same right.

Verb

(en verb)

(obsolete) To communicate (something).

* 1526 , William Tyndale, trans, Bible , Luke XXII:

Then entred Satan into Judas, whose syr name was iscariot (which was of the nombre off the twelve) and he went his waye, and commened with the hye prestes and officers, how he wolde betraye hym vnto them.

(obsolete) To converse, talk.

* , II.ix:

So long as Guyon with her commoned , / Vnto the ground she cast her modest eye [...].

* Grafton

Embassadors were sent upon both parts, and divers means of entreaty were commoned of.

(obsolete) To have sex.

(obsolete) To participate.

(Sir Thomas More)

(obsolete) To have a joint right with others in common ground.

(Johnson)

(obsolete) To board together; to eat at a table in common.

Derived terms

* common name * commonality * common dolphin * commoner * common gender * the common good * common noun * common-or-garden * commonplace * commons * common radish * commonsense * common touch * House of Commons * in common

Statistics

* 1000 English basic words

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.