<span class="searchmatch">stackrooms</span> plural of <span class="searchmatch">stackroom</span>...
From stack + room. <span class="searchmatch">stackroom</span> (plural <span class="searchmatch">stackrooms</span>) A room that houses stacks in a library. tack rooms, tackrooms...
and supper room sound room spare room spin room squad room stack room <span class="searchmatch">stackroom</span> staffroom standing room standing-room stateroom steam room stillroom stockroom...