plural kaiju
in fiction
: a giant and destructive monster
… a chaotic kaiju who destroys cities.Anthony Gramuglia
… the iconic, and titular, kaiju rose from the sea and decimated a post-WWII Japan …Philip Sledge
He balances protecting civilians and getting the kaiju somewhere safe where neither it nor anyone else can get hurt.Sarah Chaudhry
Godzilla belongs to a species of postwar monsters called kaijuAatish Taseer and Tess Ayano
often used before another noun
I grew up watching these sillier kaiju movies …Joey Shapiro
… the film delivers the best kaiju fight in the entirety of the series …Kyle Logan
… leading to the post-apocalyptic present day when kaiju attacks are a near-constant threat to humanity.Corey Plante

Examples of kaiju 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.
The iconic kaiju has been causing chaos since the first Godzilla movie was released in 1954. Christopher Rudolph, PEOPLE, 19 Apr. 2026 The possibility of kaiju battles was definitely what initially drew me to the show, but the humans have kept me hooked. Los Angeles Times, 2 Jan. 2026 The first sequence in question is the kaiju battle in Metropolis, and the second is the primordial pocket universe and prison. Mark Hughes, Forbes.com, 1 Aug. 2025 The full trailer opens with our plucky team realizing that whatever kaiju is causing the latest havoc isn’t Kong, or Godzilla, but something even bigger. ArsTechnica, 3 Feb. 2026 See All Example Sentences for kaiju

Word History

Etymology

borrowed from Japanese kaijū "monster," from kai "strange, weird" + "animal, beast"

First Known Use

1972, in the meaning defined above

Time Traveler
The first known use of kaiju was in 1972

Browse Nearby Words

Cite this Entry

“Kaiju.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kaiju. Accessed 10 Jul. 2026.

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