MAP v.
s, to survey and map, or map out, a county. Hence, figuratively: To represent or indicate systematically and clearly; to sketch; to plan; as, to map, or map out, a journey; to map out business. I am near to the place where they should meet, if Pisanio have mapped it truly. Shak.
MARCONI a.
Designating, or pert. to, Marconi's system of wireless telegraphy; as, Marconi aërial, coherer, station, system, etc.
MARS n.
One of the planets of the solar system, the fourth in order from the sun, or the next beyond the earth, having a diameter of about 4,200 miles, a period of 687 days, and a mean distance of 141,000,000 miles. It is conspicuous for the redness of its light.
MATERIEL n.
That in a complex system which constitutes the materials, or instruments employed, in distinction from the personnel, or men; as, the baggage, munitions, provisions, etc., of an army; or the buildings, libraries, and apparatus of a college, in distinction from its officers.
MEG-; MEGA; MEGALO- n.
ing forms signifying: (a) Great, extended, powerful; as, megascope, megacosm. (b) (Metric System, Elec., Mech., etc.)
METER; METRE n.
re of length, equal to 39.37 English inches, the standard of linear measure in the metric system of weights and measures. It was intended to be, and is very nearly, the ten millionth part of the distance from the equator to the north pole, as ascertained by actual measurement of an arc of a meridian. See Metric system,…