Periodicities

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Periodicity \Pe`ri*o*dic"i*ty\, n.; pl. {Periodicities}. [Cf. F.
     p['e]riodicit['e].]
     The quality or state of being periodical, or regularly
     recurrent; as, the periodicity in the vital phenomena of
     plants. --Henfrey.
     [1913 Webster]