classify

verb

clas·​si·​fy ˈkla-sə-ˌfī How to pronounce classify (audio)
classified; classifying

transitive verb

1
: to arrange in classes (see class entry 1 sense 3)
classifying books according to subject matter
2
: to consider (someone or something) as belonging to a particular group
The movie is classified as a comedy.
The vehicle is classified as a truck.
classifiable adjective

Examples of classify in a Sentence

Students will be learning about the ways scientists classify animals. The online system can classify books by subject.
Recent Examples on the Web In California and Washington, primary candidates who advanced to the general election in the top-two primary are classified as primary winners. Meredith Conroy, ABC News, 27 Sep. 2024 It is classified into two subtypes: rheumatoid factor positive (RF) and rheumatoid factor negative.3 RF is an antibody that contributes to long-term inflammation. Lana Barhum, Verywell Health, 26 Sep. 2024 Countries classified as emerging markets include China, India, South Korea, Taiwan and Brazil. Amala Balakrishner, CNBC, 25 Sep. 2024 The celestial show came after NOAA issued a rare storm watch for the first time in 19 years for a geomagnetic storm classified as a G4 – a single level away from being the most severe solar storm possible. Eric Lagatta, USA TODAY, 25 Sep. 2024 See all Example Sentences for classify 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'classify.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

probably in part a back-formation from classification, in part from class entry 1 + -ify

First Known Use

1776, in the meaning defined at sense 1

Time Traveler
The first known use of classify was in 1776

Dictionary Entries Near classify

Cite this Entry

“Classify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/classify. Accessed 6 Oct. 2024.

Kids Definition

classify

verb
clas·​si·​fy ˈklas-ə-ˌfī How to pronounce classify (audio)
classified; classifying
: to arrange in or assign to classes
classify books by subjects
classifiable adjective
classifier
-ˌfī(-ə)r
noun

Medical Definition

classify

transitive verb
clas·​si·​fy ˈklas-ə-ˌfī How to pronounce classify (audio)
classified; classifying
: to arrange in classes that have systematic relations usually founded on common properties
how would you classify these animals

More from Merriam-Webster on classify

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!