TIER n.
A row or rank, especially one of two or more rows placed one above, or higher than, another; as, a tier of seats in a theater. Tiers of a cable, the ranges of fakes, or windings, of a cable, laid one within another when coiled.
TOPGALLANT a.
Situated above the topmast and below the royal mast; designatb, or pertaining to, the third spars in order from the deck; as, the topgallant mast, yards, braces, and the like. See Illustration of Ship.
TOPSAIL n.
In a square-rigged vessel, the sail next above the lowermost sail on a mast. This sail is the one most frequently reefed or furled in working the ship. In a fore-and-aft rigged vessel, the sail set upon and above the gaff. See Cutter, Schooner, Sail, and Ship. Topsail schooner. (Naut.) See Schooner, and Illustration in…
TOWER n.
ulphurous to sulphuric acid. See Sulphuric acid, under Sulphuric, and Gay Lussac's tower, above. -- Round tower. See under Round, a. -- Shot tower. See under Shot. -- Tower bastion (Fort.), a bastion of masonry, often with chambers beneath, built at an angle of the interior polygon of some works. -- Tower mustard (…