LITHIUM n.
element of the alkaline group, occurring in several minerals, as petalite, spodumene, lepidolite, triphylite, etc., and otherwise widely disseminated, though in small quantities.
MATRON n.
A wife or a widow, especially, one who has borne children; a woman of staid or motherly manners. Your wives, your daughters, Your matrons, and your maids. Shak. Grave from her cradle, insomuch that she was a matron before she was a mother. Fuller.
MEAL n.
le (Zoöl.), the adult of the meal worm. See Meal worm, below. -- Meal moth (Zoöl.), a lepidopterous insect (Asopia farinalis), the larvæ of which feed upon meal, flour, etc. -- Meal worm (Zoöl.), the larva of a beetle (Tenebrio molitor) which infests granaries, bakehouses, etc., and is very injurious to flour and mea…