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twin-screw

American  
[twin-skroo] / ˈtwɪnˈskru /

adjective

Nautical.
  1. (of a vessel) having two screw propellers, which usually revolve in opposite directions.


twin-screw British  

adjective

  1. (of a vessel) having two propellers

"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 twin-screw

First recorded in 1860–65

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.

One year later, Swanson built a twin-screw, steam logging tug boat and made his first trip to Glacier National Park.

From Seattle Times • Dec. 29, 2017

It�s often used on large, single-screw commercial ships, but is virtually unknown on twin-screw yachts.

From Time Magazine Archive

In general, though, a heavy, twin-screw cruiser that labors onto plane wastes fuel during every second of its struggle to level out.

From Time Magazine Archive

A helmsman can literally steer a twin-screw boat with the throttles and never touch the wheel.

From Time Magazine Archive

The twin-screw gunboat "Melik" also steamed up the river a few miles, but neither quest resulted in adding much to the information already possessed as to the Khalifa's intentions and exact whereabouts.

From Khartoum Campaign, 1898 or the Re-Conquest of the Soudan by Burleigh, Bennet

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