climbing boneset clim·bing·bo·neset uncommon noun 1. herb of tropical America having vanilla-scented flowers; climbs up trees Synonymsclimbing hempweedclimbing bonesetwild climbing hempweedclimbing hemp-vineMikania scandens Related words Broader terms vine Parts Mikania WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.