The presence of unacceptable numbers of a pest populationis the meaning of 'infestation'. The numbers may be considered too high because of the sheer numbers. They particularly are considered too high because of the damage, danger, discomfort, threat or unattractiveness that the size of the populations may involve.
For example, gardeners may like the presence of ladybugs [of the Coccinellidae family] outside. But they may not like those same numbers indoors. Outside, ladybugs tend not to fall into the 'infestation' category. They're seen as hearty eaters of garden pests.
But indoors, these very same ladybugs well may fall into the 'infestation' category. They still may be beneficial in eating mites [of the Acarina subclass]. But homeowners tend not to like seeing ladybugs mass sheltering behind window hangings.
The meaning of infestation is the presence of unacceptable numbers of a pest population.
Lousy.
Pediculosis this is an infestation of lice whether it be body lice, pubic lice or head lice.
The meaning of the Kalenjin name Kiptalam is "born during an infestation of locusts."
Infestation
There was a rat infestation in the sewer.The cancer grew like an infestation.
The infestation of the forest was unbelievable.
Infestation - album - was created in 2008.
The presence of fungi in unacceptable numbers is the meaning of 'fungal infestation'. The infestation may be indoors or outside. It may be in terms of plant or animal life.But not all fungi are bad. For example, lichens tend to be a combination of a fungus and green algae [Trebouxiaspp]. They're actually picky home dwellers. Their presence overlaps with unpolluted environments. But gardeners and homeowners still tend not to like to see massive stretches of lichens on house roofs or on tree trunks.
Pediculosis corporsis- is an infestation with body lice.
what the role of nurse in the ticks and mites infestation
All humans are equally susceptible to louse infestation.