1. Living or active in the absence of free oxygen
   "anaerobic bacteria"
   - anaerobiotic 
2. Not aerobic
   "isometric exercises are anaerobic"

Antonym: aerobic

Encyclopedia: Anaerobic

• loathsomely
• loathsomeness
• lob
• Lobachevsky
• lobar
• lobar pneumonia
• Lobata
• lobate
• lobate foot
• lobated
• lobby
• lobbyer
• lobbying expense
• lobbyism
• lobbyist
• lobe
• lobe of the lung
• lobe-finned fish
• lobectomy
• lobed
• lobed leaf
• lobed spleenwort
• lobefin
• lobelia
• Lobelia cardinalis