thriller

noun

thrill·​er ˈthri-lər How to pronounce thriller (audio)
Synonyms of thrillernext
: one that thrills
especially : a work of fiction or drama designed to hold the interest by the use of a high degree of intrigue, adventure, or suspense

Examples of thriller in a Sentence

His latest novel is a political thriller. those television awards are hardly thrillers since the same people win year after year
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.
This dark psychological thriller about guilt, obsession, truth and morality arises out of just a single conversation between strangers who happen to sit next to one another. Literary Hub, 6 May 2026 Lu’s lawyer, John Carman portrayed the case as a mundane bureaucratic blip, not an international spy thriller. Michael R. Sisak, Fortune, 6 May 2026 The acquisition marks the first Asian title for Vorteks, which focuses on horror, thriller, sci-fi, action, and fantasy projects. Naman Ramachandran, Variety, 6 May 2026 Ahead of Cannes, Mubi also snatched up rights across multiple international territories for Competition title Hope, the new sci-fi action thriller from South Korean director Na Hong-Ji (The Wailing, The Yellow Sea). Scott Roxborough, HollywoodReporter, 6 May 2026 See All Example Sentences for thriller

Word History

First Known Use

1889, in the meaning defined above

Time Traveler
The first known use of thriller was in 1889

Cite this Entry

“Thriller.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thriller. Accessed 9 May. 2026.

Kids Definition

thriller

noun
thril·​ler ˈthril-ər How to pronounce thriller (audio)
: one that thrills
especially : a work of fiction or drama with a great deal of action, mystery, adventure, or suspense

More from Merriam-Webster on thriller

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