George Marshall
— Noun
– English
~ United States general and statesman who as Secretary of State organized the European Recovery Program (1880-1959)
George Catlett Marshall
— Noun
– English
~ United States general and statesman who as Secretary of State organized the European Recovery Program (1880-1959)
genus Martynia
— Noun
– English
~ in some classifications includes the unicorn plants
genus Masdevallia
— Noun
– English
~ large genus of tropical American mostly epiphytic orchids whose flowers have sepals fused at the base forming a tube; includes orchids sometimes placed in genera Dracula and Dryadella and Scaphosepalum
gas maser
— Noun
– English
~ a maser in which microwave radiation interacts with gas molecules
George Mason
— Noun
– English
~ American Revolutionary leader from Virginia whose objections led to the drafting of the Bill of Rights (1725-1792)
gravitational mass
— Noun
– English
~ (physics) the mass of a body as measured by its gravitational attraction for other bodies
Giovanni Mastai-Ferretti
— Noun
– English
~ Italian pope from 1846 to 1878 who in 1854 declared the dogma of the Immaculate Conception of the Virgin Mary
Giovanni Maria Mastai-Ferretti
— Noun
– English
~ Italian pope from 1846 to 1878 who in 1854 declared the dogma of the Immaculate Conception of the Virgin Mary
games-master
— Noun
– English
~ the teacher in charge of games at a school
greater masterwort
— Noun
– English
~ European herb with aromatic roots and leaves in a basal tuft and showy compound umbels of white to rosy flowers
genus Mastodon
— Noun
– English
~ extinct type genus of the Mammutidae: mastodons
genus Mastotermes
— Noun
– English
~ primitive genus of termites; mostly extinct; sometimes considered the most primitive Isoptera
gym mat
— Noun
– English
~ sports equipment consisting of a piece of thick padding on the floor for gymnastic sports
genus Matricaria
— Noun
– English
~ chiefly Old World strong-smelling weedy herbs; comprises plants sometimes included in other genera: e.g. Tanacetum; Tripleurospermum
gray matter
— Noun
– English
~ greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons