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helicopter

B1 Topic:Aviation & Flight
US /ˈheliˌkɔptə(ɹ)/ UK /ˈhɛl.iˌkɒp.tə(ɹ)/
Freq #3491

Meanings

  1. 1
  2. 2

Verb forms

Verb forms are not available for this word yet.

Thesaurus

Synonyms
1 noun · an aircraft with spinning... choppercopterwhirlybird
Word family
Forms helicopters
Derived forms antihelicoptercopterheliheli-helichopperhelicopterfulhelicopteringhelicopterlikehelicopteryheliporthelitackhelo

Appears in

Simplified etymology

Helicopter was borrowed in the late 19th century from French, before practical helicopters appeared. The French word was formed from Greek helix, "spiral," and pteron, "wing."

Etymology

Borrowed from French hélicoptère, from Ancient Greek ἕλιξ (hélix, “spiral”) + πτερόν (pterón, “wing”). Doublet of helicopteron. By surface analysis, helico- + -pter. The dragonfly sense is from a dragonfly's ability to hover and fly in any direction, like the flying machine.

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