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classifier

classifier

6.1
A person who arranges things into groups
  • noun
  • /ˈklæsɪfaɪər/
translation icon : clasificador
  • The teacher acted as a classifier, grouping the students based on their abilities for the project.

Examples

  • Carl Linnaeus, the great Swedish classifier, named the genus Culex, and entomologist Frederick Theobald named the species nigripalpus, literally "a gnat with black mouthparts."

    Academic text (1992)
  • The introduction to this essay discussed the prominence of numerical age as a classifier of the individual in modern Western social order.

    Academic text (1991)
  • In traditional histories and criticism of Chinese painting, subject matter served as the major classifier.

    Academic text (1998)
  • Exact age is at once an important classifier of oneself in relation to one's sense of self, and so too in relation to others.

    Academic text (1991)
  • We argued earlier that numerical age individuates the person and is used as a prime classifier of the individual.

    Academic text (1991)
  • For most children in Israel, age is the very first attribute of the individual to be turned into a taxonomic classifier.

    Academic text (1991)
  • Classifiers should know that they are acting lawfully and properly.

    Academic text (1997)
  • This authority to classify Top Secret information has been delegated under that order to 1,336 original classifiers.

    Academic text (1997)
  • She began work under the legendary stellar classifier Annie Cannon, but her intelligence and originality led her to pursue her own research.

    Academic text (2005)
  • The support for using mnemonics enables human classifiers to easily memorize the symbols and notations of the classification scheme.

    Academic text (2017)

Synonyms

cataloger
vsclassifier
  • US
1 4.9

A person who organizes books and other items in a library by subject and number

applies specifically to library or publication organization, not all classification work
taxonomist
vsclassifier
  • Specialized
1 8.6

A scientist who puts living things into groups by their features

works broadly on sorting items, not limited to biological organism classification
classer
vsclassifier
  • Specialized
1 7.9

A person who sorts material by quality in a factory

is broader and not focused on grading or industrial job tasks
categorizer
vsclassifier
  • US
4.8

A person or machine that sorts things into groups

is specifically a person who organizes rather than a thing
categorist
vsclassifier
  • Specialized
8.7

A person who sorts things into groups, like items or information

is general and not limited to academic or technical fields
systematist
vsclassifier
8.7

A person who arranges ideas or objects in a clear order

focuses on grouping by classes rather than building a whole system
systemiser
vsclassifier
  • UK
7.7

A person who arranges ideas or items into a clear order

emphasizes grouping into classes rather than forming a systematic whole
codifier
vsclassifier
7.5

A person who labels things with codes to organize them

focuses on numeric or coded labels rather than general category grouping

Compounds

6.2

A simple method that uses chance to put items into groups, assuming each detail acts alone

6.8

A model that gives the chance of each possible class for an input, for example whether an email is spam

How Coarse

lumper
  • Jargon
1 9.9
classifier
6.1
splitter
  • Jargon
1 9.1

Surface Forms

classifier singular
classifiers plural

Morphology

classifier = classify (transparent) = class + ify + er

A straightforward agentive nominalization from the verb 'classify' meaning 'one who or that which classifies'.

Etymology

The word classifier comes from the simple word class meaning 'group' plus the parts -ify ('to make') and -er ('one who'). So a classifier is literally 'one who makes groups', which explains a person who arranges or organizes things into classes.