multiflora rose mul·tif·lo·rarose uncommon noun 1. vigorously growing rose having clusters of numerous small flowers; used for hedges and as grafting stock Synonymsmultifloramultiflora roseJapanese rosebaby roseRosa multiflora Related words Broader terms rose WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
