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seaplane

American  
[see-pleyn] / ˈsiˌpleɪn /

noun

  1. an airplane provided with floats for taking off from or landing on water.


seaplane British  
/ ˈsiːˌpleɪn /

noun

  1. Also called (esp US): hydroplane. any aircraft that lands on and takes off from water

"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 seaplane

First recorded in 1910–15; sea + plane 1

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.

See Examples For:

Lifting off from the water on their return flight, the seaplane went into a stall-spin and sputtered into the trees.

From The Wall Street Journal ● Sep. 18, 2026

The waterfront then just a block behind, our couple strolled from seaplane to their suite to begin their first foray into Asia.

From Salon ● Jul. 12, 2025

Another time, Philip's predecessor 'Uncle' Frank Reilly had to charter a seaplane to retrieve a missing one.

From BBC ● May 21, 2024

A sheriff’s-operated boat, helicopter or seaplane will bring ballots from Catalina Island to the mainland, with the mode of transportation dependent on weather conditions, Logan said.

From Los Angeles Times ● Mar. 5, 2024

May 8: A US Navy seaplane begins the first transatlantic flight, making stops in Newfoundland and the Azores before touching ground in continental Europe in Lisbon, Portugal, on May 27.

From "1919 The Year That Changed America" by Martin W. Sandler

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