IPA: //koʊˈæɡ.jʊ.leɪs//
KK: /kəʊˈæɡjʊleɪs/
A type of enzyme that helps blood or other liquids to clot or thicken.
The doctor tested the patient's blood for the presence of coagulase to determine the risk of excessive bleeding.
Coagulase is formed from "coagula" (from Latin, meaning to curdle or clot) and the suffix "-ase" (used in biochemistry to denote an enzyme). The word refers to an enzyme that causes coagulation or clotting of blood.
Think of 'curdling' ('coagula') as the process that this enzyme ('-ase') helps to achieve — that's why coagulase is related to blood clotting.