Final answer:
The term 'thrombotic' is used to describe something that resembles or is related to a thrombus, which is an aggregation of blood components within a vessel.
Step-by-step explanation:
The word you are looking for that means resembling a thrombus, using the root thromb/o, is thrombotic. When you add the suffix -tic, which means pertaining to or resembling, to the word root for thrombus (thromb/o), you get a word that describes something that is related to or resembles a thrombus. A thrombus is an aggregation of platelets, erythrocytes, and sometimes white blood cells (WBCs) that are typically trapped within a mass of fibrin strands. This can occur in both intact arteries or veins or those with slight damages, possibly leading to conditions like thrombosis or more serious medical emergencies if a part of the thrombus breaks free and creates an embolism.