mild silver protein
— Navneord
– Engelsk
～ antiseptic consisting of a compound of protein and silver (trade name Argyrol)
Marvin Neil Simon
— Navneord
– Engelsk
～ United States playwright noted for light comedies (born in 1927)
Mrs. Simpson
— Navneord
– Engelsk
～ United States divorcee whose marriage to Edward VIII created a constitutional crisis leading to his abdication
mortal sin
— Navneord
– Engelsk
～ an unpardonable sin entailing a total loss of grace; "theologians list seven mortal sins"
Mount Sinai
— Navneord
– Engelsk
～ a mountain peak in the southern Sinai Peninsula (7,500 feet high); it is believed to be the peak on which Moses received the Ten Commandments
Meryta sinclairii
— Navneord
– Engelsk
～ small roundheaded New Zealand tree having large resinous leaves and panicles of green-white flowers
maxillary sinus
— Navneord
– Engelsk
～ one of a pair of sinuses forming a cavity in the maxilla
Myxinikela siroka
— Navneord
– Engelsk
～ fossil hagfish of the Pennsylvanian period (c. 300 million years ago) that resembled modern hagfishes
mid-sixties
— Navneord
– Engelsk
～ the time of life between 60 and 70
mountain skink
— Navneord
– Engelsk
～ frequents oak and pine habitats in rocky mountainous areas of United States southwest and Mexico
mule skinner
— Navneord
– Engelsk
～ a worker who drives mules
Marya Sklodowska
— Navneord
– Engelsk
～ French chemist (born in Poland) who won two Nobel prizes; one (with her husband and Henri Becquerel) for research on radioactivity and another for her discovery of radium and polonium (1867-1934)
mad-dog skullcap
— Navneord
– Engelsk
～ an American mint that yields a resinous exudate used especially formerly as an antispasmodic
mackerel sky
— Navneord
– Engelsk
～ a sky filled with rows of cirrocumulus or small altocumulus clouds
microscope slide
— Navneord
– Engelsk
～ a small flat rectangular piece of glass on which specimens can be mounted for microscopic study
mountain lady's slipper
— Navneord
– Engelsk
～ leafy plant having a few stems in a clump with 1 white and dull purple flower in each upper leaf axil; Alaska to northern California and Wyoming
mail slot
— Navneord
– Engelsk
～ a slot (usually in a door) through which mail can be delivered
milk snake
— Navneord
– Engelsk
～ nonvenomous tan and brown king snake with an arrow-shaped occipital spot; southeastern ones have red stripes like coral snakes
Mediterranean snapdragon
— Navneord
– Engelsk
～ perennial native to the Mediterranean but widely cultivated for its purple or pink flowers
mangrove snapper
— Navneord
– Engelsk
～ found in shallow waters off the coast of Florida