Master of Science a master's degree in science
master race a race that considers itself superior to all others and fitted to rule the others
Aster arenosus common North American perennial with heathlike foliage and small white flower heads
Pastor roseus glossy black bird with pink back and abdomen; chiefly Asian
Master in Business a master's degree in business
master class a class given to talented students by an expert
master sergeant a senior noncommissioned officer in the Army or Marines
oyster dressing stuffing made with oysters
meter reading a datum about some physical state that is presented to a user by a meter or similar instrument
master plan a long-term outline of a project or government function
master of ceremonies a person who acts as host at formal occasions
masterless having no lord or master
mysterious beyond ordinary understanding
Master of Arts a master's degree in arts and sciences
Master of Laws an advanced law degree
monetary resource assets in the form of money
muster roll a list of names of officers and men in a military unit or ship's company
foster son someone who is raised as a son although not related by birth
masterpiece the most outstanding work of a creative artist or craftsman
Aster ericoides common much-branched North American perennial with heathlike foliage and small starry white flowers