MALACOPTERYGII n.
es in which the fin rays, except the anterior ray of the pectoral and dorsal fins, are closely jointed, and not spiny. It includes the carp, pike, salmon, shad, etc. Called also Malacopteri.
MARTEN n.
Any one of several fur-bearing carnivores of the genus Mustela, closely allied to the sable. Among the more important species are the European beech, or stone, marten (Mustela foina); the pine marten (M. martes); and the American marten, or sable (M. Americana), which some zoölogists consider only a variety of the Russ…
MASTODON n.
An extinct genus of mammals closely allied to the elephant, but having less complex molar teeth, and often a pair of lower, as well as upper, tusks, which are incisor teeth. The species were mostly larger than elephants, and their romains occur in nearly all parts of the world in deposits ranging from Miocene to late Q…
MEAL n. 2 definitions
Grain (esp. maize, rye, or oats) that is coarsely ground and unbolted; also, a kind of flour made from beans, pease, etc.; sometimes, any flour, esp. if coarse.
META-; MET- n.
A prefix meaning between, with, after, behind, over, about, reversely; as, metachronism, the error of placing after the correct time; metaphor, lit., a carrying over; metathesis, a placing reversely.