Learn how to say Coagulate correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word coagulate:
to cause (a fluid, such as blood) to change into a soft semisolid mass or (of such a fluid) to change into such a mass; clot; curdle
(chemistry) to separate or cause to separate into distinct constituent phases
the solid or semisolid substance produced by coagulation
C16: from Latin coāgulāre to make (a liquid) curdle, from coāgulum rennet, from cōgere to drive together