char·wom·an 
(chärwm′ən)
(chärwm′ən)n.
A woman hired to do cleaning or similar work, usually in a large building.
- bactericide
- bacterin
- bacterio-
- bacteriochlorophyll
- bacteriocin
- bacteriogenic
- bacteriogenous
- bacteriologic
- bacteriological
- bacteriologically
- bacteriologist
- bacteriology
- bacteriolysis
- bacteriolytic
- bacteriophage
- bacteriophagic
- bacteriophagy
- bacteriorhodopsin
- bacteriostasis
- bacteriostat
- bacteriostatic
- bacterium
- bacteriuria
- bacterization
- bacterize