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Webster’s Dictionary (1828)



248 words match “A-”

PHANEROCODONIC a.
Having an umbrella-shaped or bell-shaped body, with a wide, open cavity beneath; -- said of certain jellyfishes.
PHOTOBACTERIUM n.
A genus including certain comma-shaped marine bacteria which emit bluish or greenish phosphorescence. Also, any microörganism of this group.
PLIMSOLL'S MARK n.
A mark conspicuously painted on the port side of all British sea-going merchant vessels, to indicate the limit of submergence allowed by law; -- so called from Samuel Plimsoll, by whose efforts the act of Parliament to prevent overloading was procured.
PODRIDA n.
A miscellaneous dish of meats. See Olla-podrida.
PORTOISE n.
The gunwale of a ship. To lower the yards a-portoise, to lower them to the gunwale. -- To ride a portoise, to ride an anchor with the lower yards and topmasts struck or lowered, as in a gale of wind.
PRIVATIVE a.
rd; as, alpha privative; privative particles; -- applied to such prefixes and suffixes as a- (Gr. un-, non-, -less.
RATTLE n.
, to cause it to sound. -- Yellow rattle (Bot.), a yellow-flowered herb (Rhinanthus Crista- galli), the ripe seeds of which rattle in the inflated calyx.
REED n.
of the genera Acrocephalus, Calamoherpe, and Arundinax. They are excellent singers. -- Sea-sand reed (Bot.), a kind of coarse grass (Ammophila arundinacea). See Beach grass, under Beach. -- Wood reed grass (Bot.), a tall, elegant grass (Cinna arundinacea), common in moist woods.
RESIDUAL a.
(Alg.), a binomial quantity the two parts of which are connected by the negative sign, as a-b. -- Residual root (Alg.), the root of a residual quantity, as sq. root(a-b).
ROCKWEED n.
Any coarse seaweed growing on sea-washed rocks, especially Fucus.
ROEDEER n.
l or fictious, to an act or proceeding. Other names were formerly similarly used, as John-a- Nokes, John o', or of the, Nokes, or Noakes, John-a-Stiles, etc.
RUE n.
ictrum anemonides) common in the United States. -- Wall rue, a little fern (Asplenium Ruta-muraria) common on walls in Europe.
RUTINOSE n.
charide present in glycosides. Prepared from rutin by hydrolysis with rhamnodiastase. 6-O-a-L-rhamnosyl-D-glucose; C12H22O10.
SAINT n.
rough-haired. See Illust. under Dog. -- Saint Catharine's flower (Bot.), the plant love-a-mist. See under Love. -- Saint Cuthbert's beads (Paleon.), the fossil joints of crinoid stems. -- Saint Dabeoc's heath (Bot.), a heatherlike plant (Dabæcia polifolia), named from an Irish saint. -- Saint Distaff's Day. See un…
SALT-GREEN a.
Sea-green in color. Shak.
SANBENITO n.
o had been examined by the Inquisition and were brought forth for punishment at the auto-da-fé.
SAPOTACEOUS a.
rees and shrubs, including the star apple, the Lucuma, or natural marmalade tree, the gutta-percha tree (Isonandra), and the India mahwa, as well as the sapodilla, or sapota, after which the order is named.
SCARF v.
To throw on loosely; to put on like a scarf. "My sea-gown scarfed about me." Shak.
SEA COAL n.
nated in the south of England, in distinction from charcoal, which was brought by land. Sea-coal facing (Founding), facing consisting of pulverized bituminous coal.
SEA OTTER n.
nese. It is allied to the common otter, but is larger, with feet more decidedly webbed. Sea-otter's cabbage (Bot.), a gigantic kelp of the Pacific Ocean (Nereocystis Lutkeana). See Nereocystis.
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