verb · 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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/ˈɹætɪfaɪ/
/ˈɹætəfaɪ/
US:Recorded audio is listed in the source snapshot.
Australia:Recorded audio is listed in the source snapshot.
rhymes with -ætɪfaɪ
CMU ARPABET:R AE1 T AH0 F AY2
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
verb
Meaning 1
To give formal consent to; make officially valid, sign off on.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Examples
They ratified the treaty.
Meaning relationships
Synonyms: approve
Antonyms: none provided
2
verb
Meaning 2
approve and express assent, responsibility, or obligation
Definition source: Princeton WordNet 3.0
Examples
All parties ratified the peace treaty
Have you signed your contract yet?
Meaning relationships
Synonyms: sign
Antonyms: none provided
Broader terms: validate, formalize, formalise
History
Etymology
Etymology tree Proto-Indo-European *h2er- Proto-Indo-European *-éh1ti Proto-Indo-European *h2reh1- Proto-Italic *rēōr Latin reor Latin ratus Proto-Indo-European *dheh1-der. Proto-Italic *θakos Proto-Italic *-fakos Latin -ficus Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-yéti Proto-Indo-European *-eh2yéti Proto-Indo-European *-h2tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin -ficō Medieval Latin ratifico Old French ratifierbor. Middle English ratifien English ratify From Middle English ratifien, from Old French ratifier, from Medieval Latin ratifico, from Latin ratus (“reckoned”).
Across languages
Translations
44 source translations are retained for this English entry.
Belarusian:
ратыфікава́ць
(ratyfikavácʹ)
— give formal consent to
Bulgarian:
утвърждавам
(utvǎrždavam)
— give formal consent to
Bulgarian:
ратифицирам
(ratificiram)
— give formal consent to
Cebuano:
uyon
— give formal consent to
Chinese Mandarin:
批准
(pīzhǔn)
— give formal consent to
Czech:
ratifikovat
— give formal consent to
Danish:
ratificere
— give formal consent to
Dutch:
bekrachtigen
— give formal consent to
Dutch:
ratificeren
— give formal consent to
Esperanto:
ratifi
— give formal consent to
Finnish:
vahvistaa
— give formal consent to
Finnish:
ratifioida
— give formal consent to
French:
ratifier
— give formal consent to
German:
bestätigen
— give formal consent to
German:
ratifizieren
— give formal consent to
Ancient Greek:
κυρόω
(kuróō)
— give formal consent to
Hebrew:
אשרר
(ishrér)
— give formal consent to
Hungarian:
ratifikál
— give formal consent to
Icelandic:
staðfesta
— give formal consent to
Irish:
daingnigh
— give formal consent to
Italian:
ratificare
— give formal consent to
Japanese:
批准する
(hijun suru)
— give formal consent to
Latin:
ratihabeō
— give formal consent to
Latvian:
ratificēt
— give formal consent to
Manx:
shickyree
— give formal consent to
Māori:
whakamana
— give formal consent to
Māori:
whakapūmau
— give formal consent to
Polish:
ratyfikować
— give formal consent to
Polish:
zatwierdzać
— give formal consent to
Polish:
zatwierdzić
— give formal consent to
Portuguese:
ratificar
— give formal consent to
Romanian:
ratifica
— give formal consent to
Russian:
ратифици́ровать
(ratificírovatʹ)
— give formal consent to
Russian:
утвержда́ть
(utverždátʹ)
— give formal consent to
Russian:
утверди́ть
(utverdítʹ)
— give formal consent to
Russian:
одобря́ть
(odobrjátʹ)
— give formal consent to
Russian:
одо́брить
(odóbritʹ)
— give formal consent to
Spanish:
ratificar
— give formal consent to
Swedish:
ratificera
— give formal consent to
Swedish:
stadfästa
— give formal consent to
Swedish:
bekräfta
— give formal consent to
Thai:
ให้สัตยาบัน
(hâi-sàt-dtà-yaa-ban)
— give formal consent to
Turkish:
onaylamak
— give formal consent to
Ukrainian:
ратифікува́ти
(ratyfikuváty)
— give formal consent to