DICT.TW Dictionary Taiwan

 Roof n.
 1. Arch. The cover of any building, including the roofing (see Roofing) and all the materials and construction necessary to carry and maintain the same upon the walls or other uprights. In the case of a building with vaulted ceilings protected by an outer roof, some writers call the vault the roof, and the outer protection the roof mask. It is better, however, to consider the vault as the ceiling only, in cases where it has farther covering.
 2. That which resembles, or corresponds to, the covering or the ceiling of a house; as, the roof of a cavern; the roof of the mouth.
 The flowery roof
 Showered roses, which the morn repaired.   --Milton.
 3. Mining. The surface or bed of rock immediately overlying a bed of coal or a flat vein.
 Bell roof, French roof, etc. Arch. See under Bell, French, etc.
 Flat roof. Arch. (a) A roof actually horizontal and level, as in some Oriental buildings. (b) A roof nearly horizontal, constructed of such material as allows the water to run off freely from a very slight inclination.
 Roof plate. Arch. See Plate, n., 10.

 Bell n.
 1. A hollow metallic vessel, usually shaped somewhat like a cup with a flaring mouth, containing a clapper or tongue, and giving forth a ringing sound on being struck.
 Note: ☞ Bells have been made of various metals, but the best have always been, as now, of an alloy of copper and tin.
 The Liberty Bell, the famous bell of the Philadelphia State House, which rang when the Continental Congress declared the Independence of the United States, in 1776. It had been cast in 1753, and upon it were the words “Proclaim liberty throughout all the land, to all the inhabitants thereof.”
 2. A hollow perforated sphere of metal containing a loose ball which causes it to sound when moved.
 3. Anything in the form of a bell, as the cup or corol of a flower. “In a cowslip's bell I lie.”
 4. Arch. That part of the capital of a column included between the abacus and neck molding; also used for the naked core of nearly cylindrical shape, assumed to exist within the leafage of a capital.
 5. pl. Naut. The strikes of the bell which mark the time; or the time so designated.
 Note: ☞ On shipboard, time is marked by a bell, which is struck eight times at 4, 8, and 12 o'clock. Half an hour after it has struck “eight bells” it is struck once, and at every succeeding half hour the number of strokes is increased by one, till at the end of the four hours, which constitute a watch, it is struck eight times.
 To bear away the bell, to win the prize at a race where the prize was a bell; hence, to be superior in something. --Fuller.
 To bear the bell, to be the first or leader; -- in allusion to the bellwether or a flock, or the leading animal of a team or drove, when wearing a bell.
 To curse by bell, book, and candle, a solemn form of excommunication used in the Roman Catholic church, the bell being tolled, the book of offices for the purpose being used, and three candles being extinguished with certain ceremonies. --Nares.
 To lose the bell, to be worsted in a contest.  “In single fight he lost the bell.” --Fairfax.
 To shake the bells, to move, give notice, or alarm.
 Note: ☞ Bell is much used adjectively or in combinations; as, bell clapper; bell foundry; bell hanger; bell-mouthed; bell tower, etc., which, for the most part, are self-explaining.
 Bell arch Arch., an arch of unusual form, following the curve of an ogee.
 Bell cage, or Bell carriage Arch., a timber frame constructed to carry one or more large bells.
 Bell cot Arch., a small or subsidiary construction, frequently corbeled out from the walls of a structure, and used to contain and support one or more bells.
 Bell deck Arch., the floor of a belfry made to serve as a roof to the rooms below.
 Bell founder, one whose occupation it is to found or cast bells.
 Bell foundry, or Bell foundery, a place where bells are founded or cast.
 Bell gable Arch., a small gable-shaped construction, pierced with one or more openings, and used to contain bells.
 Bell glass. See Bell jar.
 Bell hanger, a man who hangs or puts up bells.
 Bell pull, a cord, handle, or knob, connecting with a bell or bell wire, and which will ring the bell when pulled. --Aytoun.
 Bell punch, a kind of conductor's punch which rings a bell when used.
 Bell ringer, one who rings a bell or bells, esp. one whose business it is to ring a church bell or chime, or a set of musical bells for public entertainment.
 Bell roof Arch., a roof shaped according to the general lines of a bell.
 Bell rope, a rope by which a church or other bell is rung.
 Bell tent, a circular conical-topped tent.
 Bell trap, a kind of bell shaped stench trap.