Noun has 3 senses

• fleabane(n = noun.plant) feabane mullet, pulicaria dysenterica - hairy perennial Eurasian herb with yellow daisylike flowers reputed to destroy or drive away fleas;



• fleabane(n = noun.plant) - any of several North American plants of the genus Erigeron having daisylike flowers; formerly believed to repel fleas;




• fleabane(n = noun.plant) canadian fleabane, conyza canadensis, erigeron canadensis, horseweed - common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron;