MASON n.
oth (Zoöl.), any moth whose larva constructs an earthen cocoon under the soil. -- Mason shell (Zoöl.), a marine univalve shell of the genus Phorus; -- so called because it cements other shells and pebbles upon its own shell; a carrier shell. -- Mason wasp (Zoöl.), any wasp that constructs its nest, or brood cells, of…
MELON n.
A large, ornamental, marine, univalve shell of the genus Melo. Melon beetle (Zoöl.), a small leaf beetle (Diabrotiea vittata), which damages the leaves of melon vines. -- Melon cactus, Melon thistle. (a) (Bot.) A genus of cactaceous plants (Melocactus) having a fleshy and usually globose stem with the surface divided…
MITER; MITRE n.
The term is used especially when the pieces form a right angle. See Miter, 2. -- Miter shell (Zoöl.), any one of numerous species of marine univalve shells of the genus Mitra. -- Miter square (Carp.), a bevel with an immovable arm at an angle of 45º, for striking lines on stuff to be mitered; also, a square with an…