coagulate
verb (used with or without object)
to change from a fluid into a thickened mass; curdle; congeal.
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The red corpuscles will be seen to arrange themselves in rows, like piles of coin, while the blood is coagulating.
From A Treatise on Physiology and Hygiene For Educational Institutions and General Readers by Joseph Chrisman Hutchison