coagulate
co‧ag‧u‧late /kəʊˈæɡjəleɪt, kəʊˈæɡjʊleɪt $ koʊ-/
verb [intransitive and transitive]if a liquid coagulates, or something coagulates it, it becomes thick and almost solid:
The blood had not coagulated.
—coagulation /kəʊˌæɡjəˈleɪʃən, kəʊˌæɡjʊˈleɪʃən $ koʊ-/ noun [uncountable]
co‧ag‧u‧late /kəʊˈæɡjəleɪt, kəʊˈæɡjʊleɪt $ koʊ-/
verb [intransitive and transitive]if a liquid coagulates, or something coagulates it, it becomes thick and almost solid:
—coagulation /kəʊˌæɡjəˈleɪʃən, kəʊˌæɡjʊˈleɪʃən $ koʊ-/ noun [uncountable]