noun
US/bækˈtɪr.i.əm/
UK/bækˈtɪə.ri.əm/
A very small living thing with one cell, some of which can make you ill.
In context
A single bacterium can multiply into millions in just a few hours.
Short entry. Full notes coming.
A very small living thing with one cell, some of which can make you ill.
A single bacterium can multiply into millions in just a few hours.
Short entry. Full notes coming.