Learn how to say Helicopter correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word helicopter:
a type of aircraft which derives both lift and propulsion from one or two sets of horizontally revolving overhead rotors. It is capable of moving vertically and horizontally, the direction of motion being controlled by the pitch of the rotor blades.
[with object and adverbial of direction]
transport by helicopter:
he was helicoptered out with a bleeding ulcer
[no object, with adverbial of direction] fly somewhere in a helicopter:
they were helicoptering daily between Bath and London
late 19th century: from French hélicoptère, from Greek helix ‘spiral’ + pteron ‘wing’