TOWER n.
's tower (Chem.), a large tower or chamber used in the manufacture of sulphuric acid, to condense the crude acid and to deliver concentrated acid charged with nitrous fumes. These fumes, as a catalytic, effect the conversion of sulphurous to sulphuric acid. See Sulphuric acid, under Sulphuric, and Gay Lussac's tower, a…
TURN v. 2 definitions
liver up; as, he turned in a large amount. [Colloq.] -- To turn in the mind, to revolve, ponder, or meditate upon; -- with about, over, etc. " Turn these ideas about in your mind." I. Watts. -- To turn off. (a) To dismiss contemptuously; as, to turn off a sycophant or a parasite. (b) To give over; to reduce. (c) To di…