congeal

Etymology

From Middle English congelen, from Middle French congeler, from Latin congelare, cognate with Portuguese and Spanish congelar.

verb

1. (transitive) To change from a liquid to solid state, perhaps due to cold; called to freeze in nontechnical usage.
2. (transitive) To coagulate, make curdled or semi-solid such as gel or jelly.
3. (transitive) To make rigid or immobile.
   We must act before opposition to our plans congeals.
4. (intransitive) To become congealed, solidify.