Sentence Examples


  • Instead they searched their surroundings wildly in the light of periodic lightning and the fire at the far end of the hall.
  • "Time for our periodic chat, little brother," he said, and motioned to the other chair before the hearth.
  • The existence of the periodic law (see Element), and the 1 Freund, The Study of Chemical Composition.
  • The determination of the motion in the aether, due to the action of a periodic force at a given point, is discussed in the article Diffraction Of Light (§ Ii).
  • Numerous attempts have been made to find periodic variations in thunderstorm frequency.

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