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catamaran

American  
[kat-uh-muh-ran, kat-uh-muh-ran] / ˌkæt ə məˈræn, ˈkæt ə məˌræn /

noun

  1. a vessel, usually propelled by sail, formed of two hulls or floats held side by side by a frame above them.

  2. a float or sailing raft formed of a number of logs lashed together, used in certain parts of India, South America, etc.

  3. Canadian Dialect. a wooden sled.


catamaran British  
/ ˌkætəməˈræn /

noun

  1. a sailing, or sometimes motored, vessel with twin hulls held parallel by a rigid framework

  2. a primitive raft made of logs lashed together

  3. old-fashioned a quarrelsome woman

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of catamaran

First recorded in 1670–80; from Tamil kaṭṭa-maram “tied wood”

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Two other large ships, Isle of Lewis, Hebrides are away for scheduled maintenance or repairs, along with the chartered catamaran Alfred and a smaller ferry Loch Frisa.

From BBC • Apr. 3, 2026

Four other vessels - MV Hebrides, MV Loch Frisa, MV Isle of Lewis and the chartered catamaran MV Alfred - are all away for scheduled maintenance or repairs.

From BBC • Mar. 27, 2026

Services from Troon, about 15 miles further south on the Ayrshire coast, will be provided by the new ferry MV Glen Sannox and the chartered catamaran Alfred.

From BBC • Jun. 12, 2025

Marine scientist Sharon Gray lives on a catamaran off the Florida west coast.

From Salon • May 24, 2024

A big Chevy Sub-urban and a white Cadillac are parked out front, a painstakingly restored ’69 Corvette sits in the garage, a thirty-foot cruising catamaran is moored at the dock.

From "Into the Wild" by Jon Krakauer