in·ter·space (ĭn'tər-spās') tr.v.
in·ter·spaced, in·ter·spac·ing, in·ter·spac·es To make or occupy a space between. n.
(ĭn'tər-spās') A space between two things; an interval. in'ter·spa'tial (-spā'shəl) adj.
Main Entry: in·ter·space Pronunciation: 'int-&r-"spAs Function: noun : the space between two related body parts whether void or filled byanother kind of structure interspace between the fifth and sixth ribs>