belowground
Related Words
undergroundsubterraneansubsurfaceabovegroundsurfaceaerialsoilearthdirtrootrhizometuberbulbmyceliumwormmoleburrowtunnelcavecavernbasementcellarvaultsewerpipelinecablefoundationbedrockstratumsedimentmineralaquifergroundwatermagmacrustmantlecoregeologyexcavationdiggingtrenchmineshaftquarrysubwaymetrobunkersheltercryptcatacombfossorialtroglodyterootstocktaprootnutrientabsorptiondrainagepercolationcompactionaerationhumusloamclaysiltsandpeatdetritus