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WordNet 3.0Copyright Princeton University
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Short "hint"

Happening or recurring at regular intervals.

Watch out! You may see this word with another pronunciation and its meaning is then different.
Used as an adjective, listen here, it means: Happening or recurring at regular intervals. Used as an adjective, listen here, it means: Of or derived from any of a series of acids derived from I 2 O 7 by the addition of water molecules, as HIO 4 or H 5 IO 6 .

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Usage examples (41)
  • periodic feelings of anxiety
  • Adjective : periodic revivals of an interest in handicrafts. ,periodic visits of a mail steamer to an island. ,periodic outbreaks of the...
  • As a long-term periodic non-sleeper, I greeted this news with a "Yes, and?"
  • It was like watching a geyser go off, the way it would jet out in periodic rushes.
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Tutoring comment
  • ''periodic" is a heteronym, which means you may find it with different pronunciations and different meanings.
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