What does pūrŭlentĭa mean in Latin?

pūrŭlentĭa, a noun, means “a collection of corrupt matter”.

noun

pūrŭlentĭa

pūrŭlentĭa, ae, f. purulentus,

I. a collection of corrupt matter or pus, a purulent mass (post-class.).

I. Lit., Hier. in Isa. 1, 1, 6.—

II. Trop.: civitatis, Tert. Pall. 5 fin.

What does pūrŭlentĭa mean in Latin?: pūrŭlentĭa, a noun, means “a collection of corrupt matter”.