Phrase guide

Everett branch

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.

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Pronunciation

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1

noun

Meaning 1

A particular sequence of wavefunction collapses, which, according to the many-worlds interpretation of quantum mechanics, corresponds to a particular universe.

Definition source: English Wiktionary via Wiktextract

Qualifier: quantum mechanics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Named after American physicist Hugh Everett III, who proposed the many-worlds interpretation of quantum mechanics in 1957.