different between unit vs pack

English

Etymology

Formerly unite, a later form of unity; see unity.

Pronunciation

• IPA^(key): /?ju?.n?t/
• Rhymes: -u?n?t

Noun

unit (plural units)

1. (mathematics) Oneness, singularity, seen as a component of a whole number; a magnitude of one. [from 16th c.]
   • 1570, John Dee, in H. Billingsley (trans.) Euclid, Elements of Geometry, Preface:

     Number, we define, to be, a certayne Mathematicall S?me, of Vnits. [Note the worde, Vnit, to expresse the Greke Monas, & not Vnitie: as we haue all, commonly, till now, vsed.]

2. (sciences) A standard measure of a quantity.

3. The number one.
4. Clipping of international unit.

5. An organized group comprising people and/or equipment.

6. (military, informal) A member of a military organization.

7. (US, military) Any military element whose structure is prescribed by competent authority, such as a table of organization and equipment; specifically, part of an organization.
8. (US, military) An organization title of a subdivision of a group in a task force.
9. (US, military) A standard or basic quantity into which an item of supply is divided, issued, or detailed. In this meaning, also called unit of issue.
10. (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.
11. (algebra) The identity element, neutral element.
12. (algebra) An element having an inverse, an invertible element; an associate of the unity.

    Hypernym: regular element

13. (category theory) In an adjunction, a natural transformation from the identity functor of the domain of the left adjoint functor to the composition of the right adjoint functor with the left adjoint functor.
14. (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.
15. (commerce) An item which may be sold singly.

16. (Britain) A unit of alcohol.
17. (Britain, electricity) One kilowatt-hour (as recorded on an electricity meter).
18. (US, 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.
19. (historical) A gold coin of the reign of James I, worth twenty shillings.
20. A work unit.
21. (Britain, Australia, slang) A physically large person.
    • 2018, 11 December, BBC News, Aylesbury goalkeeper, 14, dies after match injury

      Luca's father, Americo Campanaro, said: "I feel like my heart has been ripped out."
      Mr Campanaro added: "He was a big lad, a big unit, that's why he was a goalkeeper, with a big heart to match. A gentle giant."

Synonyms

• (identity element): identity element, unity, unit element

Hyponyms

• (chip): arithmetic logic unit

Translations

Adjective

unit (not comparable)

1. For each unit.

   We have to keep our unit costs down if we want to make a profit.

2. (mathematics) Having a size or magnitude of one.
   • 1990, William W. S. Wei, Time Series Analysis, ?ISBN, page 9:

     Consider the following time sequence

     ${\displaystyle Z_{t}=A\sin(\omega t+\theta )}$,

     where ${\displaystyle A}$ is a random variable with a zero mean and a unit variance and ${\displaystyle \theta }$ is a random variable with a uniform distribution on the interval ${\displaystyle [-\pi ,\pi ]}$ independent of ${\displaystyle A}$.

Translations

Derived terms

References

Further reading

• unit in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• unit in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• unit at OneLook Dictionary Search

Anagrams

• uint

Catalan

Pronunciation

• (Balearic, Central, Valencian) IPA^(key): /u?nit/
• Rhymes: -it

Adjective

unit (feminine unida, masculine plural units, feminine plural unides)

1. united

Derived terms

• Emirats Àrabs Units
• Estats Units
• Estats Units d'Amèrica
• Regne Unit

Verb

unit m (feminine unida, masculine plural units, feminine plural unides)

1. past participle of unir

French

Pronunciation

• IPA^(key): /y.ni/

Verb

unit

1. third-person singular present indicative of unir
2. third-person singular past historic of unir

Anagrams

• nuit

Indonesian

Etymology

From English unit.

Pronunciation

• IPA^(key): [??n?t?]
• Hyphenation: unit

Noun

unit (first-person possessive unitku, second-person possessive unitmu, third-person possessive unitnya)

1. unit:
   1. (mathematics) oneness, singularity, seen as a component of a whole number; a magnitude of one.

      Synonym: satuan

   2. (sciences) a standard measure of a quantity.

Classifier

unit

1. Classifier for singularity.

Derived terms

Further reading

• “unit” in Kamus Besar Bahasa Indonesia (KBBI) Daring, Jakarta: Badan Pengembangan dan Pembinaan Bahasa, Kementerian Pendidikan dan Kebudayaan Republik Indonesia, 2016.

Latin

Verb

?nit

1. third-person singular present active indicative of ?ni?

Occitan

Pronunciation

Verb

unit

1. past participle of unir

Romanian

Pronunciation

• IPA^(key): [u?nit]

Participle

unit

1. past participle of uni

Declension

Welsh

Alternative forms

• unet (colloquial)
• unset (colloquial)

Pronunciation

• (North Wales) IPA^(key): /???n?t/
• (South Wales) IPA^(key): /?i?n?t/, /??n?t/

Verb

unit

1. (literary) second-person singular imperfect/conditional of uno

Mutation

English

Pronunciation

• IPA^(key): /pæk/, [p?æk]
• Rhymes: -æk

Etymology 1

From Middle English pak, pakke, from Old English pæcca and/or Middle Dutch pak, packe; both ultimately from Proto-Germanic *pakkô (“bundle, pack”). Cognate with Dutch pak (“pack”), Low German Pack (“pack”), German Pack (“pack”), Swedish packe (“pack”), Icelandic pakka, pakki (“package”).

Noun

pack (plural packs)

1. A bundle made up and prepared to be carried; especially, a bundle to be carried on the back, but also a load for an animal, a bale.

2. A number or quantity equal to the contents of a pack
3. A multitude.

4. A number or quantity of connected or similar things; a collective.
5. A full set of playing cards

6. The assortment of playing cards used in a particular game.

7. A group of hounds or dogs, hunting or kept together.
   • 2005, John D. Skinner and Christian T. Chimimba, The Mammals of the Southern African Subregion

     African wild dogs hunt by sight, although stragglers use their noses to follow the pack.

8. A wolfpack: a number of wolves, hunting together.
9. A group of people associated or leagued in a bad design or practice; a gang.
10. A group of Cub Scouts.
11. A shook of cask staves.
12. A bundle of sheet iron plates for rolling simultaneously.
13. A large area of floating pieces of ice driven together more or less closely.

14. (medicine) An envelope, or wrapping, of sheets used in hydropathic practice, called dry pack, wet pack, cold pack, etc., according to the method of treatment.
15. (slang): A loose, lewd, or worthless person.
16. (snooker, pool) A tight group of object balls in cue sports. Usually the reds in snooker.
17. (rugby) The forwards in a rugby team (eight in Rugby Union, six in Rugby League) who with the opposing pack constitute the scrum.

Synonyms

(full set of cards): deck

Derived terms

Translations

Etymology 2

From Middle English pakken, from the noun (see above). Compare Middle Dutch packen (“to pack”), Middle Low German packen (“to pack”).

Verb

pack (third-person singular simple present packs, present participle packing, simple past and past participle packed)

1. (physical) To put or bring things together in a limited or confined space, especially for storage or transport.
   1. (transitive) To make a pack of; to arrange closely and securely in a pack; hence, to place and arrange compactly as in a pack
      • 1712, Joseph Addison, The Spectator Number 275

        strange materials wound up in that shape and texture, and packed together with wonderful art in the several cavities of the skull
   2. (transitive) To fill in the manner of a pack, that is, compactly and securely, as for transportation; hence, to fill closely or to repletion; to stow away within; to cause to be full; to crowd into.
   3. (transitive) To wrap in a wet or dry sheet, within numerous coverings.

   4. (transitive) To make impervious, such as by filling or surrounding with suitable material, or to fit or adjust so as to move without allowing air, water, or steam inside.

   5. (intransitive) To make up packs, bales, or bundles; to stow articles securely for transportation.
   6. (intransitive) To form a compact mass, especially in order for transportation.

   7. (intransitive, of animals) To gather together in flocks, herds, schools or similar groups of animals.

   8. (transitive, historical) To combine (telegraph messages) in order to send them more cheaply as a single transmission.
2. (social) To cheat.
   1. (transitive, card games) To sort and arrange (the cards) in the pack to give oneself an unfair advantage
      • 1733 Alexander Pope, An Essay on Man

        Mighty dukes pack cards for half a crown.

   2. (transitive) To bring together or make up unfairly, in order to secure a certain result.
      • 1687, Francis Atterbury, An answer to some considerations on the spirit of Martin Luther and the original of the Reformation

        The expected council was dwindling into […] a packed assembly of Italian bishops.

   3. (transitive) To contrive unfairly or fraudulently; to plot.
      • 1655, Thomas Fuller, The church-history of Britain

        He lost life […] upon a nice point subtilely devised and packed by his enemies.

   4. (intransitive) To put together for morally wrong purposes; to join in cahoots.
3. (transitive) To load with a pack

4. (transitive, figuratively) to load; to encumber.
5. To move, send or carry.
   1. (transitive) To cause to go; to send away with baggage or belongings; especially, to send away peremptorily or suddenly; – sometimes with off. See pack off.
   2. (transitive, US, chiefly Western US) To transport in a pack, or in the manner of a pack (on the backs of men or animals).
   3. (intransitive) To depart in haste; – generally with off or away.
      • 1723, Jonathan Swift, Stella at Wood-Park:

        Poor Stella must pack off to town.

      • 1842, Alfred Tennyson, Dora:

        You shall pack, / And never more darken my doors again.

   4. (transitive, slang) To carry weapons, especially firearms, on one's person.

6. (transitive, sports, slang) To block a shot, especially in basketball.
7. (intransitive, rugby, of the forwards in a rugby team) To play together cohesively, specially with reference to their technique in the scrum.
8. (intransitive, LGBT, of a drag king, trans man, etc.) To wear a prosthetic penis inside one’s trousers for better verisimilitude.

Synonyms

• (To sort and arrange (the cards) in a pack so as to secure the game unfairly): stack

Antonyms

• (make into a pack): unpack

Derived terms

Translations

French

Pronunciation

• IPA^(key): /pak/

Noun

pack m (plural packs)

1. pack (item of packaging)
2. pack ice
3. (sports) A rugby team

Middle English

Noun

pack

1. Alternative form of pak

Scots

Adjective

pack

1. intimate; confidential

Spanish

Etymology

From English pack.

Pronunciation

• IPA^(key): /?pak/, [?pak]

Noun

pack m (plural packs)

1. pack, package
2. kit, set, bundle
3. (colloquial, euphemistic) sexual photos and videos, paid or not, sent over internet, network social; sexting photos

Swedish

Noun

pack n

1. a group of unwanted people, lower class people, trash
2. stuff, things, luggage; only in the expression pick och pack

Declension

See also

• packa
• paket

Descendants

• ? Finnish: pakka