Dictionary.com
Thesaurus.com
Synonyms

machine learning

American  
[muh-sheen lur-ning] / məˈʃin ˌlɜr nɪŋ /

noun

Computers, Digital Technology.
  1. the capacity of a computer to process and evaluate data beyond programmed algorithms, through contextualized inference (often used attributively).


machine learning British  

noun

  1. a branch of artificial intelligence in which a computer generates rules underlying or based on raw data that has been fed into it

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of machine learning

First recorded in 1955–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The discovery also demonstrates that these elusive objects can be identified with conventional sky surveys combined with machine learning, rather than relying exclusively on more expensive observational methods.

From Science Daily Aug. 6, 2026

The AI models are traditional machine learning rather than generative AI.

From The Wall Street Journal Aug. 5, 2026

Gong has since earned his doctorate from U-M and now works in Chicago as a machine learning scientist.

From Science Daily Jul. 28, 2026

In 1994 he left academia to bring machine learning to Wall Street, then founded SCT Capital, one of the first hedge funds built entirely on machine-driven trading.

From MarketWatch Jul. 27, 2026

She says the app has come a long way since it first launched in the US in 2014, with machine learning systems which could identify 285 common bird species from photos.

From BBC Jul. 27, 2026

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training