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Uptime Definition & Meaning

uptime
noun
  1. a period of time when something (as a machine or factory) is functioning and available for use

Usage tips for "uptime"

Understanding the precise definition of a word helps you use it with confidence. When using "uptime" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for uptime to find words that pair well.

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Frequently asked questions

What does uptime mean?
a period of time when something (as a machine or factory) is functioning and available for use
What part of speech is uptime?
Uptime is a noun.

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