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

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


Short "hint"

ML: The first public showing of an aircraft, or other new product or service.

Usage examples (37)
  • The rollout is purely a matter of logistics, not a matter of putting in late fixes for the average user.
  • But we WILL support the Macs, and the MP3 rollout is our first step towards being able to actually do that.
  • While the administration this week begins a well-publicized Afghan "rollout" --
  • But, behind the rollout are a couple of stark facts. 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,,, and YouTube,,,,, as well as the generous Creative Commons community.