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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - Abnormally rapid heartbeat (over 100 beats per minute).

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Usage examples (37)
  • Cyrus has a condition called tachycardia, which causes her heart rate to speed up.
  • Miles to Go that she has tachycardia, meaning her heart rate exceeds the range of a normal resting heart rate.
  • I have a question about exercise induced tachycardia.
  • Ventricular tachycardia was racing across the screen.
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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, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.