noun🔗ShareCaillots sanguinsA blood clot formed from platelets and other elements that forms in a blood vessel in a living organism, and causes thrombosis or obstruction of the vessel at its point of formation or travel to other areas of the body."After being immobile for a long time on the airplane, the doctor warned Sarah about the risk of thrombi forming in her legs. "Après avoir été immobile pendant longtemps dans l'avion, le médecin a averti Sarah du risque de formation de caillots sanguins dans ses jambes.medicinephysiologydiseasebodybiologyanatomyChat with AIVocabulary GamePractice Reading