1. Of or relating to or happening on the bottom under a body of water
   - benthic, benthonic

See also: benthos

• alkalimetry
• alkaline
• alkaline earth
• alkaline metal
• alkaline-earth metal
• alkaline-loving
• alkalinise
• alkalinity
• alkalinize
• alkalinuria
• alkalise
• alkaliser
• alkalize
• alkalizer
• alkaloid
• alkaloidal
• alkalosis
• alkalotic
• alkaluria
• alkane
• alkane series
• alkanet
• alkapton
• agone
• agonic line