coagulate
verb [ I or T ] uk/kəʊˈæɡ.jə.leɪt/ us/koʊˈæɡ.jə.leɪt/
（使）凝结，（使）凝固
to change from liquid to a more solid state, or to cause something to do this
The sauce coagulated as it cooled down. 酱汁变冷后凝固了。
The venom of this snake coagulates the blood. 这条蛇的毒液使血液凝结了。