Standard Lemma guide

self-annihilation

noun · 2 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

Annihilation by one's own act.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Examples

  • Near-synonyms: self-destruction, suicide; self-murder

Meaning relationships

Synonyms: self-destruction, suicide, self-murder

Antonyms: none provided

Broader terms: annihilation, destruction, obliteration

2

noun

Meaning 2

the act of killing yourself

Definition source: Princeton WordNet 3.0

Examples

  • it is a crime to commit suicide

Meaning relationships

Synonyms: suicide, self-destruction

Antonyms: none provided

Broader terms: killing, kill, putting to death

Narrower terms: assisted suicide, felo-de-se, harakiri, hara-kiri, harikari, seppuku, suttee

History

Etymology

From self- + annihilation.

Across languages

Translations

1 source translations are retained for this English entry.

  • Russian: самоаннигиля́ция (samoannigiljácija) — annihilation by one's own act