1. Methane gas produced by the fermentation of manure, plant, or crop waste under anaerobic conditions; used to generate electricity from waste matter

Derived forms: biogases

Encyclopedia: Biogas

• capital gains tax
• capital letter
• capital levy
• capital loss
• capital of Afghanistan
• capital of Alabama
• capital of Alaska
• capital of Antigua and Barbuda
• capital of Argentina
• body hair
• body language
• body length
• body lotion
• body louse
• body mass index
• body odor
• body odour
• body of water
• body of work
• body pad
• body part
• body plethysmograph
• body politic
• body process
• body servant