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Unit vs Unity - What's the difference?

unit | unity |

In mathematics terms the difference between unit and unity

is that unit is having a size or magnitude of one while unity is any element of a set or field that behaves under a given operation as the number 1 behaves under multiplication.

As nouns the difference between unit and unity

is that unit is a standard measure of a quantity while unity is oneness; the state or fact of being one undivided entity.

As an adjective unit

is for each unit.

As a proper noun Unity is

{{given name|female|from=English}}.

unit

English

(Unit)

Noun

(en noun)
  • (sciences) A standard measure of a quantity.
    • The centimetre is a unit of length.
  • The number one.
    • This pill provides 500 units of Vitamin E.
  • An organized group comprising people and/or equipment.
    • He was a member of a special police unit .
  • (military, informal) A member of a military organization.
    • The fifth tank brigade moved in with 20 units .'' (''i.e., 20 tanks )
  • (US, military) Any military element whose structure is prescribed by competent authority, such as a table of organization and equipment; specifically, part of an organizationJoint Publication 1-02 U.S. Department of Defense Dictionary of Military and Associated Terms; 12 April 2001 (As Amended Through 14 April 2006). .
  • (US, military) An organization title of a subdivision of a group in a task force.
  • (US, military) A standard or basic quantity into which an item of supply is divided, issued or used. In this meaning, also called unit of issue.
  • (US, military) With regard to Reserve Components of the Armed Forces, denotes a Selected Reserve unit organized, equipped, and trained for mobilization to serve on active duty as a unit or to augment or be augmented by another unit. Headquarters and support functions without wartime missions are not considered units.
  • (algebra) An element of a ring having a multiplicative inverse. (Formerly just the identity element 1R of a ring.)
  • (geology) A volume of rock or ice of identifiable origin and age range that is defined by the distinctive and dominant, easily mapped and recognizable petrographic, lithologic or paleontologic features (facies) that characterize it.
  • (commerce) An item which may be sold singly.
    • We shipped nearly twice as many units this month as last month.
  • (UK, electricity) One kilowatt-hour (as recorded on an electricity meter).
  • (Australia, New Zealand) a measure of housing equivalent to the living quarters of one household, an apartment where a group of apartments is contained in one or more multi-storied buildings or a group of dwellings is in one or more single storey buildings, usually arranged around a driveway.
  • (historical) A gold coin of the reign of James I, worth twenty shillings.
    • (Camden)

    Synonyms

    * (identity element) identity element, unit element

    Adjective

    (-)
  • For each unit.
    • We have to keep our unit costs down if we want to make a profit.
  • (mathematics) Having a size or magnitude of one.
  • * 1990 , William W. S. Wei, Time Series Analysis , ISBN 0201159112, page 9:
    • Consider the following time sequence
  • *:: Z_t=A\sin(\omega t+\theta),
    • where A is a random variable with a zero mean and a unit variance and \theta is a random variable with a uniform distribution on the interval [-\pi,\pi] independent of A.

    Derived terms

    * construction unit * tractor unit * unit aircraft * unitality * unit cost * unit combat readiness * unit commitment status * unit designation list

    References

    External links

    * * *

    Anagrams

    * 1000 English basic words ----

    unity

    English

    (wikipedia unity)

    Noun

  • (uncountable) Oneness; the state or fact of being one undivided entity.
  • * 1846 ,
    • If any literary work is too long to be read at one sitting, we must be content to dispense with the immensely important effect derivable from unity of impression - for, if two sittings be required, the affairs of the world interfere, and everything like totality is at once destroyed.
  • * {{quote-news
    • , year=2011 , date=October 1 , author=Saj Chowdhury , title=Wolverhampton 1 - 2 Newcastle , work=BBC Sport citation , page= , passage=Alan Pardew's current squad has been put together with a relatively low budget but the resolve and unity within the team is priceless.}}
  • A single undivided thing, seen as complete in itself.
  • * 1999 , Joyce Crick, translating Sigmund Freud, The Interpretation of Dreams , Oxford 2008, p. 137:
    • If a single day has brought us two or more experiences suitable to initiate a dream, the dream will unite references to them both into a single whole; it obeys a compulsion to form a unity out of them .
  • (drama) Any of the three classical rules of drama (unity of action, unity of place, and unity of time).`
  • (mathematics) Any element of a set or field that behaves under a given operation as the number 1 behaves under multiplication.
  • (legal) The peculiar characteristics of an estate held by several in joint tenancy.

    • Antonyms

    * (oneness) plurality, multiplicity, disunity

    Related terms

    * unique * unus