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fast, rapid, swift, fleet, quick, speedy, hasty, expeditious mean moving, proceeding, or acting with celerity. fast and rapid are very close in meaning, but fast applies particularly to the thing that …

FAST definition: 1. moving, happening, or doing something quickly: 2. If a clock or watch is fast, it shows a time…. Learn more.

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Test your current internet speed, and find out how fast your broadband wi-fi handles uploads and downloads. See Google Fiber plan options for faster internet.

Sep 10, 2025 · While many blood tests no longer require fasting in advance, some common ones do. Learn about them, how long you can expect to fast, and how to prepare.

Use the FAST.com app to help you see how fast your Internet connection is, whether on mobile or broadband, anywhere in the world. It has a streamlined design that is quick and easy to …

Intermittent fasting is a pattern of eating based on time limits. For a set time of hours or days, you eat a typical diet. At the end of the set time, you switch to very few or no calories, called …