adv · 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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CMU ARPABET:T AE1 S IH0 T L IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adv
Meaning 1
In a tacit manner; done in silence or implied.
Definition source: English Wiktionary via Wiktextract
Examples
Your failure to object to the request resulted in you tacitly approving the change.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adverb
Meaning 2
in a tacit manner; by unexpressed agreement
Definition source: Princeton WordNet 3.0
Examples
they are tacitly expected to work 10 hours a day
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree English tacit Middle English -ly English -ly English tacitly From tacit + -ly.
Across languages
Translations
7 source translations are retained for this English entry.
Bulgarian:
мълчали́во
(mǎlčalívo)
— in a tacit manner
Catalan:
tàcitament
— in a tacit manner
French:
tacitement
— in a tacit manner
Romanian:
în mod tacit
— in a tacit manner
Russian:
негла́сно
(neglásno)
— in a tacit manner
Russian:
молчали́во
(molčalívo)
— in a tacit manner