1. Any bacterium of the genus Thiobacillus
   - thiobacteria, sulfur bacteria [N. Amer]

Type of: thiobacillus

• podsol soil
• podsolic soil
• podzol
• podzol soil
• Poe
• poeciliid
• poeciliid fish
• Poeciliidae
• Poecilocapsus
• Poecilocapsus lineatus
• Poecilogale
• Poecilogale albinucha
• poem
• poenology
• Poephila
• Poephila castanotis
• poesy
• poet
• poet laureate
• poet-singer
• poetaster
• poetess
• poetic
• poetic justice
• poetic licence