Phrase guide

information-theoretic death

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

The point at which a person's unique memories and individual personality traits are no longer present in a form that could be read or inferred by future technologies; the complete loss of the information that defines an individual.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From information theory + -ic + death, based on clinical death. Coined by American cryptographer and cryonicist Ralph Merkle.