روانشناسى : واژه افزايى

an insertion into a calendar(n)

Synonyms: embolism intercalation

Hypernyms: interval time interval

PartMeronyms: calendar

PartMeronyms: calendar

PartMeronyms: calendar

Intercalation may refer to:

  • Intercalation (chemistry), insertion of a molecule into layered solids such as graphite
  • Intercalation (timekeeping), insertion of a leap day, week or month into some calendar years to make the calendar follow the seasons
  • Intercalation, period when a student is officially given time off from studying for an academic degree
  • Intercalation (geology), a special form of interbedding, where two distinct depositional environments in close spatial proximity migrate back and forth across the border zone
  • Intercalary chapter, a chapter in a novel that does not further the plot. See also frame story.
  • In biology:
    • Intercalary segment, an appendage-less segment in the segmental composition of the heads of insects and Myriapoda
    • Intercalation (biochemistry), process discovered by Leonard Lerman by which certain drugs and mutagens insert themselves between base pairs of DNA
    • Intercalated cells of the amygdala
    • Intercalated cells of the collecting duct
    • Intercalated disc of cardiac muscle
    • Intercalated duct of exocrine glands

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