US /klæs/ UK /klɑːs/
noun verb Freq #731

Meanings

  1. 1
    noun

    A group of students who are taught together.

    Our English class has twenty students.

  2. 2
    noun

    A period of teaching on a particular subject.

    I have a history class at nine o'clock.

  3. 3
    noun

    A group of people, things, or animals that share similar qualities.

    There are two classes of detergent on the shelf.

  4. 4
    noun

    A group of people in society at the same social or economic level.

    He grew up in a working-class family.

  5. 5
    verb

    To put someone or something into a particular group or category.

    How would you class these pottery pieces?

Thesaurus

Synonyms
1 noun · a group of students who are... form
3 noun · a group of people, things,... category
5 verb · to put someone or something... classifysort
Word family
Forms classedclassesclassing
Derived forms anticlassback-classclass-basedclass-consciousclass-freeclass-leadingclass-orientationclassableclassbookclassemeclasserclassfellow
Related forms binomialbiosystematicsbrandcatalogcladisticsclassificationclassifyheadinghierarchynomenclatureranksystematics

Common collocations

Etymology

From Middle French classe, from Latin classis (“a class or division of the people, assembly of people, the whole body of citizens called to arms, the army, the fleet, later a class or division in general”), from Proto-Indo-European *kelh₁- (“to call, shout”). Doublet of clas and classis.

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Topics

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