ratify

verb

rat·​i·​fy ˈra-tə-ˌfī How to pronounce ratify (audio)
ratified; ratifying

transitive verb

: to approve and sanction formally : confirm
ratify a treaty
ratifier noun

Examples of ratify in a Sentence

A number of countries have refused to ratify the treaty. Lincoln's home state of Illinois was the first to ratify the 13th Amendment to the U.S. Constitution, which provided for the abolition of slavery.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Intermediate-Range Nuclear Forces Treaty was ratified in the Senate, 93 votes to 5. Niall Ferguson, Foreign Affairs, 7 Jan. 2025 With 32 million copies sold worldwide by the end of 1983, Thriller became the best-selling album of all time, and was ratified by Guinness World Records on Feb. 7, 1984. Jordan Runtagh, People.com, 4 Jan. 2025 Moscow signed the Comprehensive Nuclear Test Ban Treaty (CTBT), which prohibits nuclear explosions for civilian or military purposes, in 1996 and ratified it in 2000. David Faris, Newsweek, 27 Dec. 2024 Despite its members ratifying a lucrative new sponsorship deal with Nike, Barca hasn't been able to sort out its Financial Fair Play (FFP) issues and get either man over the line thus far. Tom Sanderson, Forbes, 27 Dec. 2024 See all Example Sentences for ratify 

Word History

Etymology

Middle English ratifien, from Anglo-French ratifier, from Medieval Latin ratificare, from Latin ratus determined, from past participle of reri to calculate — more at reason entry 1

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of ratify was in the 14th century

Dictionary Entries Near ratify

Cite this Entry

“Ratify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ratify. Accessed 18 Jan. 2025.

Kids Definition

ratify

verb
rat·​i·​fy ˈrat-ə-ˌfī How to pronounce ratify (audio)
ratified; ratifying
: to give legal or official approval to
ratify a treaty

Legal Definition

ratify

transitive verb
rat·​i·​fy ˈra-tə-ˌfī How to pronounce ratify (audio)
ratified; ratifying
: to make valid or effective
especially : to adopt or affirm (as the prior act or contract of an agent) by express or implied consent with the effect of original authorization
unable to rescind the contract because he ratified it by accepting the benefits
compare reform
ratification noun
ratifier noun

More from Merriam-Webster on ratify

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!