noun🔗ShareFémurThe bone that extends from the pelvis to the knee in humans; the femur."The doctor explained that a broken thighbone can take a long time to heal because it's the largest bone in the body. "Le médecin a expliqué qu'un fémur cassé peut prendre beaucoup de temps à guérir car c'est le plus grand os du corps.anatomybodyphysiologyorganmedicinehumanpartChat with AIVocabulary GamePractice Reading