noun · 4 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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CMU ARPABET:IH2 N AH0 D V ER1 T AH0 N S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:IH2 N AE0 D V ER1 T AH0 N S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The state or quality of being inadvertent; inadvertency; heedlessness; carelessness; negligence.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
Many mistakes proceed from inadvertence.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
An effect or result of inattention; an oversight or mistake from negligence.
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
3
noun
Meaning 3
the trait of forgetting or ignoring your responsibilities
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.