Fast-lane definitions

A lane on a highway for use by faster moving vehicles.
noun
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A lane on an expressway for moving at higher speeds or passing other vehicles.
noun
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A hectic or frenetic way of living, especially when involving the pursuit of sensual pleasure.
noun
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A way of living variously regarded as fast-paced, success-oriented, sophisticated, risk-taking, etc.
noun
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On a multilane road, the lane intended or reserved for vehicles moving at faster speeds.
noun
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(figuratively, by extension) Any situation or activity where the pace is very rapid.
noun
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