✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

swear in

verb

swore in; sworn in; swearing in; swears in
Synonyms of swear innext

transitive verb

: to induct into office by administration of an oath

Examples of swear in in a Sentence

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.
Maduro, who became President of Venezuela following Hugo Chavez’s death in 2013, was sworn in for a third term in January, despite widespread concern over the legitimacy of the country's election results. Olivia-Anne Cleary, Time, 5 Dec. 2025 Estella Patterson, the Charlotte-Mecklenburg Police Department’s first female chief, was sworn in at a ceremony in southwest Charlotte Friday morning that at times felt like a presidential inauguration or college graduation. Charlotte Observer, 5 Dec. 2025 All seven kids attended his swearing-in Pete was surrounded by all seven children when he was sworn in as Secretary of Defense in January 2025. Emily Blackwood, PEOPLE, 5 Dec. 2025 Speaker of the House Mike Johnson (R-LA) said from the start that Grijalva would be sworn in when the House was back in session. Jenny Goldsberry, The Washington Examiner, 4 Dec. 2025 See All Example Sentences for swear in

Word History

First Known Use

1536, in the meaning defined above

Time Traveler
The first known use of swear in was in 1536

Cite this Entry

“Swear in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/swear%20in. Accessed 8 Dec. 2025.

Kids Definition

swear in

verb
: to place into office by the giving of an oath

Legal Definition

swear in

transitive verb
: to induct into office by administration of an oath

More from Merriam-Webster on swear in

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!