sensei

noun

sen·​sei ˈsen-ˌsā How to pronounce sensei (audio)
plural sensei or senseis
: a teacher or instructor usually of Japanese martial arts (such as karate or judo)

Examples of sensei 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.
Casey Marie Jones, the daughter of April O'Neil and Casey Jones, became their sensei. Nick Romano, Entertainment Weekly, 17 Feb. 2026 One moment in particular that had the audience chuckling was when Anderson revealed that production was paused to wait for their sensei, Benicio del Toro. Lily Ford, HollywoodReporter, 20 Nov. 2025 That was the sort of thing only Michiko-sensei could come out with. Literary Hub, 20 Oct. 2025 The sensei’s quarterback, Jackson Brousseau, got sacked six times. Sean Keeler, Denver Post, 19 Oct. 2025 See All Example Sentences for sensei

Word History

Etymology

Japanese, teacher, master

First Known Use

1874, in the meaning defined above

Time Traveler
The first known use of sensei was in 1874

Browse Nearby Words

Cite this Entry

“Sensei.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sensei. Accessed 26 Feb. 2026.

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!

More from Merriam-Webster