From inter- + stack. <span class="searchmatch">interstack</span> (not comparable) Between stacks. 1978, Joel S. Miller, Arthur J. Epstein, Synthesis and properties of low-dimensional...
From inter- + stacking. <span class="searchmatch">interstacking</span> (uncountable) Stacking together. 1958, Milk Industry Foundation (U.S.), Convention Proceedings ...manufacturers...
interstacked (not comparable) Stacked together. These modular boxes can be interstacked and will fit 40" x 48" and 48" x 48" pallets. <span class="searchmatch">interstack</span> <span class="searchmatch">interstacking</span>...