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Helicopter

/ˈheləkɒptə/

A flying machine with horizontally spinning blades that enables it to take off and land vertically.

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This word has no antonyms

Thomas wants to become a helicopter pilot.An endless humming of helicopters filled the darkening air.At this moment yet another helicopter arrived.

Derived from the Greek words helix meaning spiral and pteron meaning wing, coined in the mid-19th century from French hélicoptère.

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