Definitions for groupgrup

This page provides all possible meanings and translations of the word group

Random House Webster's College Dictionary


  1. any collection or assemblage of persons or things; cluster; aggregation.

  2. a number of persons or things ranged or considered together as being related in some way.

  3. Category: Chemistry

    Ref: Also called radical. 12 1

  4. any of the vertical columns of elements in the periodic table.

    Category: Chemistry

  5. a division of stratified rocks comprising two or more formations.

    Category: Geology

  6. an administrative and tactical unit of the U.S. Army consisting of two or more battalions and a headquarters. an administrative and operational unit of the U.S. Air Force subordinate to a wing, usu. composed of two or more squadrons.

    Category: Military

  7. a section of an orchestra comprising the instruments of the same class.

    Category: Music and Dance

  8. an algebraic system that is closed under an associative operation, as multiplication or addition, and in which there is an identity element that, on operating on another element, leaves the second element unchanged, and in which each element has corresponding to it a unique element that, on operating on the first, results in the identity element.

    Category: Math

  9. (v.t.)to place together in a group, as with others.

  10. to form into a group or groups.

  11. (v.i.)to form a group.

  12. to be part of a group.

* Usage: See collective noun.

Origin of group:

1665–75; < F groupe < It gruppo蠐 Gmc; akin to crop

Princeton's WordNet

  1. group, grouping(noun)

    any number of entities (members) considered as a unit

  2. group, radical, chemical group(noun)

    (chemistry) two or more atoms bound together as a single unit and forming part of a molecule

  3. group, mathematical group(verb)

    a set that is closed, associative, has an identity element and every element has an inverse

  4. group(verb)

    arrange into a group or groups

    "Can you group these shapes together?"

  5. group, aggroup(verb)

    form a group or group together

Kernerman English Learner's Dictionary

  1. group(noun)grup

    several people or things together

    a group of students/plants/houses; We will be working in groups of four people.; ethnic groups

  2. groupgrup

    an organization

    Christian/community groups; human rights groups

  3. group(verb)grup

    to put things together in a group

    Group the cards according to their titles.


  1. group(Noun)

    A number of things or persons being in some relation to one another.

  2. group(Noun)

    A set with an associative binary operation, under which there exists an identity element, and such that each element has an inverse.

  3. group(Noun)

    A (usually small) group of people who perform music together.

    Did you see the new jazz group?

  4. group(Noun)

    A small number (up to about fifty) of galaxies that are near each other.

  5. group(Noun)

    A column in the periodic table of chemical elements.

  6. group(Noun)

    A functional entity consisting of certain atoms whose presence provides a certain property to a molecule, such as the methyl group.

  7. group(Noun)

    A subset of a culture or of a society.

  8. group(Noun)

    An air force formation.

  9. group(Noun)

    A collection of formations or rock strata.

  10. group(Verb)

    To put together to form a group.

  11. group(Verb)

    To come together to form a group.

  12. group(Noun)

    In the Unix operating system, a number of users with same rights with respect to accession, modification, and execution of files, computers and peripherals.

  13. group(Noun)

    An element of an espresso machine from which hot water pours into the portafilter.

  14. Origin: From groupe, from gruppo, groppo, of origin, from kruppaz, from greub-. Cognate with German Kropf, cropp, croppa, Dutch krop, Old Norse kroppr. More at crop, croup.

Webster Dictionary

  1. Group(noun)

    a cluster, crowd, or throng; an assemblage, either of persons or things, collected without any regular form or arrangement; as, a group of men or of trees; a group of isles

  2. Group(noun)

    an assemblage of objects in a certain order or relation, or having some resemblance or common characteristic; as, groups of strata

  3. Group(noun)

    a variously limited assemblage of animals or plants, having some resemblance, or common characteristics in form or structure. The term has different uses, and may be made to include certain species of a genus, or a whole genus, or certain genera, or even several orders

  4. Group(noun)

    a number of eighth, sixteenth, etc., notes joined at the stems; -- sometimes rather indefinitely applied to any ornament made up of a few short notes

  5. Group(noun)

    to form a group of; to arrange or combine in a group or in groups, often with reference to mutual relation and the best effect; to form an assemblage of


  1. Group

    In mathematics, a group is a set of elements together with an operation that combines any two of its elements to form a third element also in the set while satisfying four conditions called the group axioms, namely closure, associativity, identity and invertibility. One of the most familiar examples of a group is the set of integers together with the addition operation; the addition of any two integers forms another integer. The abstract formalization of the group axioms, detached as it is from the concrete nature of any particular group and its operation, allows entities with highly diverse mathematical origins in abstract algebra and beyond to be handled in a flexible way, while retaining their essential structural aspects. The ubiquity of groups in numerous areas within and outside mathematics makes them a central organizing principle of contemporary mathematics. Groups share a fundamental kinship with the notion of symmetry. For example, a symmetry group encodes symmetry features of a geometrical object: the group consists of the set of transformations that leave the object unchanged, and the operation of combining two such transformations by performing one after the other. Lie groups are the symmetry groups used in the Standard Model of particle physics; Point groups are used to help understand symmetry phenomena in molecular chemistry; and Poincaré groups can express the physical symmetry underlying special relativity.

Dictionary of Military and Associated Terms

  1. group

    1. A flexible administrative and tactical unit composed of either two or more battalions or two or more squadrons. The term also applies to combat support and combat service support units. 2. A number of ships and/or aircraft, normally a subdivision of a force, assigned for a specific purpose. 3. A long-standing functional organization that is formed to support a broad function within a joint force commander

British National Corpus

  1. Spoken Corpus Frequency

    Rank popularity for the word 'group' in Spoken Corpus Frequency: #195

  2. Written Corpus Frequency

    Rank popularity for the word 'group' in Written Corpus Frequency: #374

  3. Nouns Frequency

    Rank popularity for the word 'group' in Nouns Frequency: #17

Translations for group

Kernerman English Multilingual Dictionary


a number of persons or things together

a group of boys.

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