noun🔗ShareInfestations, invasionsThe presence of a large number of pest organisms in an area or field, on the surface of a host or anything that might contact a host, or in the soil."The heavy rains led to infestations of mosquitoes in many gardens. "Les fortes pluies ont entraîné des infestations de moustiques dans de nombreux jardins.organismbiologyenvironmentnatureagricultureinsectanimalplantecologyChat with AIVocabulary GamePractice Reading