Answer: interleave

AnswerCrossword Clue
INTERLEAVEInsert blank pages between
INTERLEAVEInsert blank pages in a book
INTERLEAVEProvide pages for notes
interleaveMix (two or more digital signals) by alternating between them
interleaveto arrange in or as if in alternate layers
interleavePlace something between the layers of (something)
interleaveInsert pages, typically blank ones, between the pages of (a book)
interleaveDivide (memory or processing power) between a number of tasks by allocating successive segments of it to each task in turn