mite; tiny arachnid in the subclass Acari

any of various small plant-feeding mites of the family Tetranychidae that often spin webs on the underside of leaves

chigger; tsutsugamushi; trombidiid mite

a tiny oval-shaped mite that burrows into the skin of humans and other mammals to cause scabies; commonly known as [[疥虫|疥蟲|jie4 chong2]]