Open Dictionary
mouse here to listen, click to choose/add more
Location: USA
Source: Learn That Word
Profile URL: www.learnthat.org

Are you a native English speaker? How do you pronounce this word?

Thank you for contributing!
upload mp3 file or record now it's easy, promised!

{%type%} Definitions

WordNet 3.0Copyright Princeton University
{%wordnet%}
Definitions.net
{%definitions_com%}

Videos

Short "hint"

n. - United States industrialist (born in Russia) who designed the first four-engine airplane and the first mass-produced helicopter (1889-1972).

edit
Usage examples (33)
  • Still, he called Sikorsky's production goals ambitious, saying they may be too optimistic.
  • Production levels are already high at Sikorsky, which is owned by
  • Sikorsky, which is owned by United Technologies, makes the Black Hawk helicopters.
  • Production levels are already high at Sikorsky, which is owned by United Technologies Co.
...click for more
Tutoring comment


Tutoring comment not yet available...

add more
The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.