Source : WordNet®

mint geranium
     n : tansy-scented Eurasian perennial herb with buttonlike yellow
         flowers; used as potherb or salad green and sometimes for
         potpourri or tea or flavoring; sometimes placed in genus
         Chrysanthemum [syn: {costmary}, {alecost}, {bible leaf},
         {balsam herb}, {Tanacetum balsamita}, {Chrysanthemum
         balsamita}]