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helideck

British  
/ ˈhɛlɪˌdɛk /

noun

  1. a landing deck for helicopters on ships, oil platforms, etc

"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 helideck

C20: from heli- + deck

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.

For late-arriving quests, the Amadea also boasts a helideck.

From Los Angeles Times • Aug. 7, 2025

And the British Antarctic Survey’s new RRS Sir David Attenborough has not only a helideck and hangar, but also a “moonpool” port in its hull for deploying undersea instruments.

From Science Magazine • Apr. 20, 2023

Captain Will Whatley performed the wedding ceremony on the ship's helideck as the sun shone.

From BBC • Apr. 25, 2022

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.