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Webster’s Dictionary (1828)



740 words match “FLAT”

RIPPING PANEL n.
by the rip cord, at landing, in order to allow the immediate escape of gas and instant deflation of the bag.
ROCK n.
mbilicaria Dillenii) growing on rocks in the northen parts of America, and forming broad, flat, coriaceous, dark fuscous or blackish expansions. It has been used as food in cases of extremity. -- Rock trout (Zoöl.), any one of several species of marine food fishes of the genus Hexagrammus, family Chiradæ, native of th…
ROOF n.
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…
ROSE-CUT a.
Cut flat on the reverse, and with a convex face formed of triangular facets in rows; -- said of diamonds and other precious stones. See Rose diamond, under Rose. Cf. Brilliant, n.
ROTATE a.
ped; as, a rotate spicule or scale; a rotate corolla, i.e., a monopetalous corolla with a flattish border, and no tube or a very short one.
ROTUNDITY n.
The state or quality of being rotu Smite flat the thick rotundity o'the world! Shak.
ROUND prep.
le." Num. xi. 24. -- To come round, to gain the consent of, or circumvent, (a person) by flattery or deception. [Colloq.]
ROUNDFISH n.
Any ordinary market fish, exclusive of flounders, sole, halibut, and other flatfishes.
ROWAN TREE n.
A european tree (Pyrus aucuparia) related to the apple, but with pinnate leaves and flat corymbs of small white flowers followed by little bright red berries. Called also roan tree, and mountain ash. The name is also applied to two American trees of similar habit (Pyrus Americana, and P. sambucifolia).…
ROWEL n.
A little flat ring or wheel on horses' bits. The iron rowels into frothy foam he bit. Spenser.
RUB n.
A stone, commonly flat, used to sharpen cutting tools; a whetstone; -- called also rubstone. Rub iron, an iron guard on a wagon body, against which a wheel rubs when cramped too much.
RUDDER n.
pliance by means of which a vessel is guided or steered when in motion. It is a broad and flat blade made of wood or iron, with a long shank, and is fastened in an upright position, usually by one edge, to the sternpost of the vessel in such a way that it can be turned from side to side in the water by means of a tille…
SADIRON n.
An iron for smoothing clothes; a flatiron.
SAFETY n.
t. -- Safety belt, a belt made of some buoyant material, or which is capable of being inflated, so as to enable a person to float in water; a life preserver. -- Safety buoy, a buoy to enable a person to float in water; a safety belt. -- Safety cage (Mach.), a cage for an elevator or mine lift, having appliances to…
SALT a.
alt block, an apparatus for evaporating brine; a salt factory. Knight. -- Salt bottom, a flat piece of ground covered with saline efforescences. [Western U.S.] bartlett. -- Salt cake (Chem.), the white caked mass, consisting of sodium sulphate, which is obtained as the product of the first stage in the manufacture of…
SAND n.
lley (Ammocrypta pellucida). -- Sand dollar (Zoöl.), any one of several species of small flat circular sea urchins, which live on sandy bottoms, especially Echinarachnius parma of the American coast. -- Sand drift, drifting sand; also, a mound or bank of drifted sand. -- Sand eel. (Zoöl.) (a) A lant, or launce. (b)…
SAUCER n.
A flat, shallow caisson for raising sunken ships.
SAWDER n.
A corrupt spelling and pronunciation of solder. Soft sawder, seductive praise; flattery; blarney. [Slang]
SAWFISH n.
he genus Pristis. They have a sharklike form, but are more nearly allied to the rays. The flattened and much elongated snout has a row of stout toothlike structures inserted along each edge, forming a sawlike organ with which it mutilates or kills its prey.
SCAFFOLD n.
ing a spectacle upon, for holding the spectators at a show, etc. Pardon, gentles all, The flat, unraised spirits that have dared On this unworthy scaffold to bring forth So great an object. Shak.
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