DRO

a sudden sharp decrease in some quantity

DRO

a free and rapid descent by the force of gravity

DRO

a predetermined hiding place for the deposit and distribution of illicit goods (such as drugs or stolen property)

DRO

a steep high face of rock

DRO

a small quantity (especially of a liquid)

DRO

a shape that is small and round

DRO

give birth

DRO

grow worse

DRO

stop pursuing or acting

DRO

lower the pitch of (musical notes)

DRO

go down in value

DRO

change from one level to another