co·ag·u·late /kəʊˈæɡjəleɪt $ koʊ-/ verb [intransitiveI, transitiveT] THICK LIQUIDif a liquid coagulates, or something coagulates it, it becomes thick and almost solid (使)凝结,(使)凝固 The blood had not coagulated. 血未凝结。
—coagulation /kəʊˌæɡjəˈleɪʃən $ koʊ-/ noun [uncountableU]