Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
to be able to do something very well or quickly, often because you have done it so many times
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
