Third-person singular simple present indicative form of fester

plural of Fester

(pathology, obsolete) A fistula. / (pathology) A sore or an ulcer of the skin. / The condition of something that festers; a festering; a festerment.

(intransitive) To become septic; to become rotten. / (intransitive) To worsen, especially due to lack of attention. / (transitive) To cause to fester or rankle.

present participle of fester

The condition of something that festers.

simple past tense and past participle of fester

A festering.

plural of festerment

plural of festering