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
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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
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