Standard Lemma guide

insertion

noun · 6 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.

  • US: /ɪnˈsɝʃən/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: IH2 N S ER1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The act of inserting, or something inserted.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • The surgeon performed the insertion of a pacemaker.
  • The insertion of new text changed the meaning of the document.
  • The book contained the insertion of several illustrations.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The distal end of attachment of a muscle to a bone that will be moved by the muscle.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The addition of a nucleotide to a chromosome by mutation.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The process of going from subcritical to prompt critical.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: atomic weapons

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

the act of putting one thing into another

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: introduction, intromission

Antonyms: none provided

Broader terms: movement

Narrower terms: cannulation, canulation, cannulization, cannulisation, canulization, canulisation, intubation, instillation, instillment, instilment, enclosure, enclosing, envelopment, inclosure, injection, transfusion, blood transfusion, perfusion

6

noun

Meaning 6

a message (spoken or written) that is introduced or inserted

Definition source: Princeton WordNet 3.0

Examples

  • with the help of his friend's interpolations his story was eventually told
  • with many insertions in the margins

Meaning relationships

Synonyms: interpolation

Antonyms: none provided

Broader terms: message, content, subject matter, substance

History

Etymology

Etymology tree English insert Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English -ion English insertion From insert + -ion.

Across languages

Translations

23 source translations are retained for this English entry.

  • Bulgarian: вмъкване (vmǎkvane) — act of inserting, or something inserted
  • Catalan: inserció — act of inserting, or something inserted
  • Danish: indkast — act of inserting, or something inserted
  • French: insertion — act of inserting, or something inserted
  • Ancient Greek: παρένταξις (paréntaxis) — act of inserting, or something inserted
  • Ancient Greek: ἔνθεσις (énthesis) — act of inserting, or something inserted
  • Ancient Greek: παρεμβολή (parembolḗ) — act of inserting, or something inserted
  • Indonesian: pemasukan — act of inserting, or something inserted
  • Italian: inserzione — act of inserting, or something inserted
  • Māori: kōurunga — act of inserting, or something inserted
  • Māori: kuhinga — act of inserting, or something inserted
  • Māori: kōkuhunga — act of inserting, or something inserted
  • Māori: komotanga — act of inserting, or something inserted
  • Portuguese: inserção — act of inserting, or something inserted
  • Quechua: sat'iy — act of inserting, or something inserted
  • Romanian: inserție — act of inserting, or something inserted
  • Romanian: inserare — act of inserting, or something inserted
  • Spanish: inserción — act of inserting, or something inserted
  • French: insertion — addition of a nucleotide to a chromosome
  • Indonesian: insersi — addition of a nucleotide to a chromosome
  • Italian: inserzione — addition of a nucleotide to a chromosome
  • Portuguese: inserção — addition of a nucleotide to a chromosome
  • Spanish: inserción — addition of a nucleotide to a chromosome
Real reading context

insertion in complete knowledge articles