• definitions

fraction of a second

  • as insplit second
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Synonyms for fraction of a second

noun very short time
  • blink of an eye
  • millisecond
  • nanosecond
  • bat of an eye
  • flash
  • fraction of a second
  • half a second
  • heartbeat
  • instant
  • jiffy
  • microsecond
  • moment
  • nothing flat
  • twinkling
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.