TOWER n.
chamber used in the sulphuric acid process, to absorb (by means of concentrated acid) the spent nitrous fumes that they may be returned to the Glover's tower to be reemployed. See Sulphuric acid, under Sulphuric, and Glover's tower, below. -- Glover's tower (Chem.), a large tower or chamber used in the manufacture of…
WEAR v.
hed, by being used; to suffer injury, loss, or extinction by use or time; to decay, or be spent, gradually. "Thus wore out night." Milton. Away, I say; time wears. Shak. Thou wilt surely wear away, both thou and this people that is with thee. Ex. xviii. 18. His stock of money began to wear very low. Sir W. Scott. The f…