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| helikopter | |||
| English thesaurus | |||
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| A power-driven heavier-than-air aircraft that derives its lift in flight from aerodynamic reactions on one or more power-driven rotors on substantially vertical axes | |||
| h/c; hcptr; hel; helo; heptr; heli | |||
| helicopter: 1 phrase in 1 subject |
| Economy | 1 |