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Unit
Definitions
- 1 For each unit. not-comparable
"We have to keep our unit costs down if we want to make a profit."
- 2 Having a size or magnitude of one. not-comparable
"Consider the following time sequence Z_t=A sin (ωt+θ), where A is a random variable with a zero mean and a unit variance and θ is a random variable with a uniform distribution on the interval [-π,π] independent of A."
- 1 Oneness, singularity, seen as a component of a whole number; a magnitude of one.
"Number, we define, to be, a certayne Mathematicall Sũme, of Vnits. [Note the worde, Vnit, to expresse the Greke Monas, & not Vnitie: as we haue all, commonly, till now, vsed.]"
- 2 an assemblage of parts that is regarded as a single entity wordnet
- 3 A standard measure of a quantity or magnitude.
"The centimetre is a unit of length."
- 4 a single undivided whole wordnet
- 5 The number one.
Show 27 more definitions
- 6 an organization regarded as part of a larger social group wordnet
- 7 Ellipsis of international unit. abbreviation, alt-of, ellipsis
"This pill provides 500 units of Vitamin E."
- 8 a single undivided natural thing occurring in the composition of something else wordnet
- 9 An organized group comprising people and/or equipment.
"He was a member of a special police unit."
- 10 any division of quantity accepted as a standard of measurement or exchange wordnet
- 11 A course, lesson, or section of a curriculum covering a particular topic or skill.
"We're starting a new unit on photosynthesis next week."
- 12 an individual or group or structure or other entity regarded as a structural or functional constituent of a whole wordnet
- 13 A member of a military organization. informal
"The fifth tank brigade moved in with 20 units. (i.e., 20 tanks)"
- 14 An item which may be sold singly.
"We shipped nearly twice as many units this month as last month."
- 15 Any piece of equipment, such as an appliance, power tool, stereo system, computer, tractor, or machinery. Australia, New-Zealand, UK, US
"This air-conditioner is the most efficient unit we sell."
- 16 A structure used to display goods for sale (usually containing shelves, pegs or hooks)
- 17 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. Australia, New-Zealand, US
"The new apartment complex will have 50 units."
- 18 A quantity of approximately 517 milliliters (1.1 U.S. pints) of blood.
- 19 Any military element whose structure is prescribed by competent authority, such as a table of organization and equipment; specifically, part of an organization. US
- 20 An organization title of a subdivision of a group in a task force. US
- 21 A standard or basic quantity into which an item of supply is divided, issued, or detailed. In this meaning, also called unit of issue. US
- 22 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. US
- 23 The identity element, neutral element.
"An element 𝑒 of 𝑆 such that 𝑒𝑥 = 𝑥 = 𝑥𝑒 for all 𝑥 ∈ 𝑆 is called a unit element. (When the law of composition is written additively, the unit element is denoted by 0, and is called a zero element.)"
- 24 An element having an inverse, an invertible element; an associate of the unity.
"Let 𝐴 be an arbitrary integral domain. We say that an element 𝑎 ∈ 𝐴 is invertible or is a unit of 𝐴 if it has an inverse in 𝐴; in ℤ the units are ±1, […]"
- 25 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.
- 26 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.
"For example, the Moenkopi Formation was named for the small settlement of Moenkopi, Arizona where the formation was first defined as being a separate unit from the rocks above and beneath it."
- 27 A unit of alcohol. UK
- 28 One kilowatt-hour (as recorded on an electricity meter). UK
- 29 A gold coin of the reign of James I, worth twenty shillings. historical
- 30 A work unit.
- 31 A physically large person. Australia, UK, slang
"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.""
- 32 A penis, especially a large one. US, slang, vulgar
Etymology
Formerly unite, a later form of unity; see unity.
Formerly unite, a later form of unity; see unity.
See also for "unit"
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Unscramble this word: unit