catamaran

noun

cat·​a·​ma·​ran ˌka-tə-mə-ˈran How to pronounce catamaran (audio)
ˈka-tə-mə-ˌran
Synonyms of catamarannext
: a vessel (such as a sailboat) with twin hulls and usually a deck or superstructure connecting the hulls

Illustration of catamaran

Illustration of catamaran

Examples of catamaran 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 partnership centers on the Apex Group Bermuda Sail Grand Prix (May 9-10) and the Mubadala New York Sail Grand Prix (May 30-31), with BTA branding on the team’s F50 catamaran plus destination content across digital platforms, and prominence during race-week events. Sportico Staff, Sportico.com, 3 Apr. 2026 In 2022, the duo unveiled a 130-foot trimaran concept with double the interior space of a catamaran. Rachel Cormack, Robb Report, 1 Apr. 2026 The catamaran set sail that day from the Miami Yacht Club to Flagler Monument Island, prosecutors said in the filing. Dennis Romero, NBC news, 1 Apr. 2026 For an additional charge, catamaran rentals, scuba diving, and visits to deserted islands can be arranged. Condé Nast, Condé Nast Traveler, 31 Mar. 2026 See All Example Sentences for catamaran

Word History

Etymology

Tamil kaṭṭumaram, from kaṭṭu to tie + maram tree, wood

First Known Use

1673, in the meaning defined above

Time Traveler
The first known use of catamaran was in 1673

Browse Nearby Words

Cite this Entry

“Catamaran.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catamaran. Accessed 6 Apr. 2026.

Kids Definition

catamaran

noun
cat·​a·​ma·​ran ˌkat-ə-mə-ˈran How to pronounce catamaran (audio)
ˈkat-ə-mə-ˌran
: a boat with twin hulls
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