Phrase guide

mutual information

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A measure of the entropic (informational) correlation between two random variables.

Definition source: English Wiktionary via Wiktextract

Usage: error-lua-exec, uncountable, usually

Topics: computing, engineering, information-theory, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

3 source translations are retained for this English entry.

  • Chinese Mandarin: 互信息 (hù xìnxī) — measure of the entropic correlation
  • Chinese Mandarin: 互資訊 /互资讯 (hù zīxùn) — measure of the entropic correlation
  • Polish: informacja wzajemna — measure of the entropic correlation