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Meaning of interdigitate

in•ter•dig•i•tate

Pronunciation: (in"tur-dij'i-tāt"), [key]
— -tat•ed, -tat•ing.
  1. to interlock, as or like the fingers of both hands.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.