mother tongue
— Noun
– English
～ one's native language; the language learned by children and passed from one generation to the next
mother-in-law's tongue
— Noun
– English
～ an evergreen plant with large showy dark green leaves; contains a poison that swells the tongue and throat hence the name
mother-in-law's tongue
— Noun
– English
～ stemless plant having narrow rigid leaves often cultivated as a houseplant
muscular tonus
— Noun
– English
～ normal tonicity of the muscles; "exercise improves muscle tone"
machine tool
— Noun
– English
～ a powered machine for cutting or shaping or finishing metals or other materials
milk tooth
— Noun
– English
～ one of the first temporary teeth of a young mammal (one of 20 in children)
malposed tooth
— Noun
– English
～ a tooth that has grown in a faulty position
main-topmast
— Noun
– English
～ the topmast next above the mainmast
mesh topology
— Noun
– English
～ the topology of a network whose components are all connected directly to every other component
main-topsail
— Noun
– English
～ a topsail set on the mainmast
motor torpedo boat
— Noun
– English
～ a small fast unarmored and lightly armed torpedo boat; P(atrol) T(orpedo) boat
Machaeranthera tortifoloia
— Noun
– English
～ wild aster having greyish leafy stems and flower heads with narrow pale lavender or violet rays; of rocky desert slopes California to Arizona and Utah
Midas touch
— Noun
– English
～ an ability to make and manage large amounts of money
mooring tower
— Noun
– English
～ a tower for mooring airships
martello tower
— Noun
– English
～ a circular masonry fort for coastal defence
market town
— Noun
– English
～ a (usually small) town where a public market is held at stated times
man-about-town
— Noun
– English
～ a man devoted to the pursuit of pleasure
memory trace
— Noun
– English
～ a postulated biochemical change (presumably in neural tissue) that represents a memory
mountain trail
— Noun
– English
～ a trail through mountainous country