Definition of "hawknut" []

• A tuber of an umbelliferous plant, Conopodium denudatum (Bunium flexuosum), a native of western Europe and the British isles; also, the plant itself. (noun)

The Century Dictionary (Public Domain)

• "Yummy! hawknut #FF @Ernesto_H love the avatar, just picked myself up a new Barca jersey! the man loves him some Chicago sports, add some value to your feed"