a hot number

a hog in armour a holy terror a home from home a home thrust a home truth A horizon a horizontal line a horn of plenty a horse of another colour a host of a hot lead a hot potato

Streptococcus rubiginosus Streptococcus salivarius Streptococcus sanguinis canis Streptococcus saprophyticus Streptococcus scarlatinae Streptococcus septicus Streptococcus septicus liquefaciens Streptococcus septopyaemicus streptococcus sera streptococcus sore-throat