interfiles

/ˌɪntərˈfaɪlz/
verb
  1. To file or arrange documents or items between other files or items.
    • The secretary will interfiles the new contracts with the old ones in the cabinet.
    • Please interfiles these receipts alphabetically among the existing records.
    • She learned to interfiles the photographs chronologically in the archive.
What does "interfiles" mean? | whatsthatwordmean | whatsthatwordmean