drilling mud
— Navneord
– Engelsk
~ a mixture of clays and chemicals and water; pumped down the drill pipe to lubricate and cool the drilling bit and to flush out the cuttings and to strengthen the sides of the hole
dwarf mulberry
— Navneord
– Engelsk
~ creeping raspberry of north temperate regions with yellow or orange berries
dysostosis multiplex
— Navneord
– Engelsk
~ hereditary disease (autosomal recessive) consisting of an error is mucopolysaccharide metabolism; characterized by severe abnormalities in development of skeletal cartilage and bone and mental retardation