Do you really want to send Webster 1913 a message saying you like their work?
In`ter*leave" (?), v. t. [imp. & p. p. Interleaved (?); p. pr. & vb. n. Interleaving.] [Pref. inter- + leaf.]
To insert a leaf or leaves in; to bind with blank leaves inserted between the others; as, to interleave a book.
© Webster 1913.