1. A species of bacillus found in soil and decomposing organic matter; some strains produce antibiotics
   - Bacillus subtilis, grass bacillus, hay bacillus

Type of: B, bacillus

• ohmic
• ohmic resistance
• ohmigod
• ohmmeter
• ohmygod
• oho
• oi
• OIG
• oik
• oil
• oil beetle
• oil burner
• oil business
• oil cake
• oil cartel
• oil change
• oil color
• oil colour
• oil company
• oil conservation
• oil filter
• oil furnace
• oil future
• oil geologist
• oil gland