lionfish

noun

li·​on·​fish ˈlī-ən-ˌfish How to pronounce lionfish (audio)
: any of several scorpaenid fishes (genus Pterois) of the Indian Ocean and the tropical Pacific that are brilliantly striped and barred with elongated fins and venomous dorsal spines

Examples of lionfish 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.
To put that into perspective, [participants] removed roughly 25,000 lionfish during this two-day derby, and a little more than 5,000 in the pre-derby that started in February. Rayna O'Nan, Outdoor Life, 12 Mar. 2026 Scientists tested lionfish from 74 locations in the Caribbean and found that less than one percent contained high levels of ciguatera. Brianna Randall, Forbes.com, 15 Jan. 2026 The Spanish chef’s fine-dining concept is an homage to the glories of the world’s oceans, with a strong emphasis on the bounty of the local waters that includes lionfish, Mahi Mahi, and an entire menu section devoted entirely to various renditions of conch. Jesse Ashlock, Condé Nast Traveler, 7 Jan. 2026 Cactus Blue Locals will tell you that some of the best food on Bonaire is found at the island's food trucks, and that's particularly true at Cactus Blue, where lionfish burgers are a favorite with locals and visitors alike. Carley Rojas Avila, Travel + Leisure, 4 Jan. 2026 See All Example Sentences for lionfish

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of lionfish was in 1848

Browse Nearby Words

Cite this Entry

“Lionfish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lionfish. Accessed 22 Mar. 2026.

More from Merriam-Webster on lionfish

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