noun🔗ShareFibrinógenoA protein that in humans plays a part in the forming of clots."When Maria cut her finger, her body used fibrinogen to help form a clot and stop the bleeding. "Cuando María se cortó el dedo, su cuerpo usó fibrinógeno para ayudar a formar un coágulo y detener el sangrado.physiologybiochemistrymedicinebodyChat with AIVocabulary GamePractice Reading