SULPHURIC a.
from forgings, in petroleum refining, etc., and in general its manufacture is the most important and fundamental of all the chemical industries. Formerly called vitriolic acid, and now popularly vitriol, and oil of vitriol. -- Fuming sulphuric acid, or Nordhausen sulphuric acid. See Disulphuric acid, under Disulphuri…
TEACH v.
to impart, as knowledge before unknown, or rules for practice; to inculcate as true or important; to exhibit impressively; as, to teach arithmetic, dancing, music, or the like; to teach morals. If some men teach wicked things, it must be that others should practice them. South.
TENT n.
A pavilion or portable lodge consisting of skins, canvas, or some strong cloth, stretched and sustained by poles, -- used for sheltering persons from the weather, especially soldiers in camp. Within his tent, large as is a barn. Chaucer.