IPA: /ˈrætɪfaɪ/
KK: /ˈrætɪfaɪ/
To formally approve or confirm something, especially a decision or agreement, making it officially valid.
The government decided to ratify the new treaty after much debate.
Past: ratified
Past Participle: ratified
Ratify → It is formed from "ratus" (meaning approved or confirmed) and "-fy" (meaning to make). The word "ratify" means to make something approved or confirmed, often in a legal context.
Think of making something 'approved' ('ratus') — that's why ratify means to confirm or approve formally.