Anagrams of: INTERNALREVENUE

• having no bearing on or connection with the subject at issue

• provide (books) with blank leaves

• intersperse the sectors on the concentric magnetic circular patterns written on a computer disk surface to guide the storing and recording of data

• intersperse alternately, as of protective covers for book illustrations

• a translucent quartz spangled with bits of mica or other minerals

• a club of tumblers or gymnasts

• a card sent or given (as to a sweetheart) on Saint Valentine's Day

• a sweetheart chosen to receive a greeting on Saint Valentine's Day

• get involved, so as to alter or hinder an action, or through force or threat of force

• be placed or located between other things or extend between spaces and events

• occur between other event or between certain points of time

• (computer science) the operation of accessing information from the computer's memory

• the cognitive operation of accessing information in memory

• the act of regaining or saving something lost (or in danger of becoming lost)