| Noun | 1. | Hyssopus - Eurasian genus of perennial herbs or subshrubsasterid dicot genus - genus of more or less advanced dicotyledonous herbs and some trees and shrubs hyssop, Hyssopus officinalis - a European mint with aromatic and pungent leaves used in perfumery and as a seasoning in cookery; often cultivated as a remedy for bruises; yields hyssop oil | |