infests is a form of:

Infest



verbpast tense: infested ; past participle: infested ; present participle: infesting ;
1.
(TRANSITIVE) ~ something (with something) (to overrun in large numbers, to be present in troublesome numbers, to inhabit, to swarm in such numbers as to be a source of annoyance) មានច្រើនពាសពេញ, មានច្រើន (សត្វចង្រៃ)
Example: Locusts infest many parts of Asia and Africa, Mosquitoes infested the swamps.
Example: A warehouse infested by rate.
ENGLISH MEANING
verbpast tense: infested ; past participle: infested ; present participle: infesting ;
1.
(TRANSITIVE) Mischievous; hurtful; harassing.
2.
(TRANSITIVE) To trouble greatly by numbers or by frequency of presence; to disturb; to annoy; to frequent and molest or harass; as, fleas infest dogs and cats; a sea infested with pirates.
1.
defile, fill, flood, infect, invade, jam, overrun, pack, plague, press, pollute, ravage, spread, swarm, teem