Crossword Clue:

to soil defile

AnswerCrossword Clue
EARTHSApplies soil to.
REPOTMove to new soil
AGROBelonging to the soil
ROOTYTough to dig in, as soil
ROOTYTough to dig into, as soil
ENRICHESWhat humus does to the soil.
ESSWhat's extracted from soil to get oil?
FROSTLINEDepth to which cold penetrates the soil.
COVERCROPIt's planted to keep soil from eroding
BORINGTOOLS"In my Soil Mechanics class, the professor droned on about how to use ..."