1 to kill germs

2 to disinfect

3 to sterilize

1 a disinfectant

1 coal

1 vaccine

1 harmful bacteria

2 pathogenic bacteria

3 germs

1 to compete with (idiom) (Tw)

2 to pit oneself against

1 ice or coals, whether hot or cold goes without saying (idiom); fig. sincerity is not expressed in words

1 to spoil things through excessive enthusiasm (idiom)

1 people are in a terrible situation (idiom)

1 lit. to send charcoal in snowy weather (idiom)

2 fig. to provide help in sb's hour of need