1. topgallant(n = noun.artifact) topgallant sail - a sail set on a yard of a topgallant mast;
is a kind of canvas, canvass, sail, sheet
2. topgallant(n = noun.artifact) topgallant mast - a mast fixed to the head of a topmast on a square-rigged vessel;
is a kind of topmast
1. 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. [1913 Webster]
2. Fig.: Highest; elevated; splendid. L'Estrange. [1913 Webster]
1. A topgallant mast or sail. [1913 Webster]
2. Fig.: Anything elevated or splendid. Bacon. [1913 Webster]
topgallant, n. Naut. the mast, sail, yard, or rigging immediately above the topmast and topsail.
N summit, summity, top, peak, vertex, apex, zenith, pinnacle, acme, culmination, meridian, utmost height, ne plus utra, height, pitch, maximum, climax, culminating point, crowning point, turning point, turn of the tide, fountain head, water shed, water parting, sky, pole, tip, tip top, crest, crow's nest, cap, truck, nib, end, crown, brow, head, nob, noddle, pate, capsheaf, high places, heights, topgallant mast, sky scraper, quarter deck, hurricane deck, architrave, frieze, cornice, coping stone, zoophorus, capital, epistyle, sconce, pediment, entablature, tympanum, ceiling, attic, loft, garret, house top, upper story, summit conference, summit, peak of achievement, peak of performance, peaks and troughs, peaks and valleys (in graphs), highest &c (high), top, top most, upper most, tiptop, culminating, meridian, meridional, capital, head, polar, supreme, supernal, topgallant, atop, at the top of the tree, en flute, fleur deau.