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helicase
helices
helichrysum
helico-
Helicobacter pylori
helicograph
helicoid
helicon
helicopter
helicopter gunship
helicopter view
heliculture
helideck
helio-
heliocentric
heliocentric parallax
heliodor
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helicopter

hel·i·cop·ter [ hélli kòptər ]


noun  (plural hel·i·cop·ters)
Definition:
 
aircraft with rotors: an aircraft without wings that moves by means of large blades rotors that spin around above it. It can fly vertically and horizontally and can hover.



transitive and intransitive verb  (past and past participle hel·i·cop·tered, present participle hel·i·cop·ter·ing, 3rd person present singular hel·i·cop·ters)
Definition:
 
fly in helicopter: to travel or transport somebody or something in a helicopter
The survivors were helicoptered to a hospital.

[Late 19th century. < French hélicoptère< Greek helix "spiral" + pteron "wing"]
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