Standard Lemma guide

deletion

noun · 8 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /dɪˈliːʃən/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Canada, General-American: /dɪˈliʃən/
  • Australian: /dɪˈliːʃən/
  • Australian: [dɪˈlɪiʃən] cultivated
  • Brisbane Recorded audio is listed in the source snapshot.
  • New-Zealand: /dəˈliːʃən/
  • rhymes with -iːʃən
  • CMU ARPABET: D IH0 L IY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

An item that has been or will be deleted.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The act of deleting.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • The file contained errors that required deletion.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A mutation in which a gene, or other section of DNA, is removed from a chromosome.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: biology, genetics, medicine, natural-sciences, sciences

Examples

  • A genetic deletion caused the disorder.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

An act of killing or murder.

Definition source: English Wiktionary via Wiktextract

Usage: Internet, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

the act of deleting something written or printed

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: removal, remotion

Narrower terms: expurgation, castration, censoring, censorship, expunction, expunging, erasure

6

noun

Meaning 6

the omission that is made when an editorial change shortens a written passage

Definition source: Princeton WordNet 3.0

Examples

  • an editor's deletions frequently upset young authors
  • both parties agreed on the excision of the proposed clause

Meaning relationships

Synonyms: excision, cut

Antonyms: none provided

Broader terms: editing, redaction

7

noun

Meaning 7

(genetics) the loss or absence of one or more nucleotides from a chromosome

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: mutation, genetic mutation, chromosomal mutation

8

noun

Meaning 8

any process whereby sounds or words are left out of spoken words or phrases

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: omission

Antonyms: none provided

Broader terms: linguistic process

Narrower terms: aphaeresis, apheresis, aphesis, elision, ellipsis, eclipsis

History

Etymology

Etymology tree Latin dēleō Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin dēlētiōnem English deletion From Latin dēlētiōnem (“destruction, effacement”), from the past-participle stem of dēlēre (“to blot out, destroy, efface”). Equivalent to delete + -ion.

Across languages

Translations

47 source translations are retained for this English entry.

  • Chinese Mandarin: 刪除 /删除 (shānchú) — an item that has been or will be deleted
  • Finnish: poisto — an item that has been or will be deleted
  • Afrikaans: skrapping — the act of deleting
  • Chinese Mandarin: 刪除 /删除 (shānchú) — the act of deleting
  • Czech: smazání — the act of deleting
  • Czech: vymazání — the act of deleting
  • Dutch: verwijdering — the act of deleting
  • Esperanto: forigo — the act of deleting
  • Finnish: poistaminen — the act of deleting
  • Finnish: poisto — the act of deleting
  • French: suppression — the act of deleting
  • German: Löschung — the act of deleting
  • Greek: διαγραφή (diagrafí) — the act of deleting
  • Icelandic: eyðing — the act of deleting
  • Indonesian: penghapusan — the act of deleting
  • Japanese: 削除 (sakujo) — the act of deleting
  • Korean: 삭제 (sakje) — the act of deleting
  • Norwegian: sletting, stryking — the act of deleting
  • Polish: skasowanie — the act of deleting
  • Polish: usunięcie — the act of deleting
  • Portuguese: exclusão — the act of deleting
  • Portuguese: deleção — the act of deleting
  • Portuguese: deletamento — the act of deleting
  • Russian: удале́ние (udalénije) — the act of deleting
  • Russian: стира́ние (stiránije) — the act of deleting
  • Spanish: supresión — the act of deleting
  • Spanish: borrado — the act of deleting
  • Spanish: deleción — the act of deleting
  • Spanish: elisión — the act of deleting
  • Spanish: borradura — the act of deleting
  • Spanish: eliminación — the act of deleting
  • Swedish: borttagning — the act of deleting
  • Swedish: radering — the act of deleting
  • Chinese Mandarin: 刪除 /删除 (shānchú) — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Esperanto: genforigo — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Finnish: poistuma — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • French: délétion — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • French: cassure chromosomique — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • German: Deletion — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Hungarian: deléció — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Indonesian: delesi — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Indonesian: penghapusan — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Italian: delezione — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Japanese: 欠失 (kesshitsu) — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Portuguese: deleção — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Russian: деле́ция (delécija) — mutation in which a gene, or other section of DNA, is removed from a chromosome
  • Spanish: deleción — mutation in which a gene, or other section of DNA, is removed from a chromosome
Real reading context

deletion in complete knowledge articles