MINERAL a.
king minerals from land. -- Mineral salt (Chem.), a salt of a mineral acid. -- Mineral tallow, a familiar name for hatchettite, from its fatty or spermaceti-like appearance. -- Mineral water. See under Water. -- Mineral wax. See Ozocerite. -- Mineral wool, a fibrous wool-like material, made by blowing a powerful j…
MISCHIEF n.
Cause of trouble or vexation; trouble. Milton. The mischief was, these allies would never allow that the common enemy was subdued. Swift. To be in mischief, to be doing harm or causing annoyance. -- To make mischief, to do mischief, especially by exciting quarrels. -- To play the mischief, to cause great harm; to thr…
MORTAR n.
for joining stones, bricks, etc., also for plastering, and in other ways. Mortar bed, a shallow box or receptacle in which mortar is mixed. -- Mortar board. (a) A small square board with a handle beneath, for holding mortar; a hawk. (b) A cap with a broad, projecting, square top; -- worn by students in some colleges.…