RESIN n.
ubstances, of vegetable origin, which are nonconductors of electricity, have a vitreous fracture, and are soluble in ether, alcohol, and essential oils, but not in water; specif., pine resin (see Rosin).
RICE n.
of thin, delicate paper, brought from China, - - used for painting upon, and for the manufacture of fancy articles. It is made by cutting the pith of a large herb (Fatsia papyrifera, related to the ginseng) into one roll or sheet, which is flattened out under pressure. Called also pith paper. -- Rice troupial (Zoöl.),…
SAINT n.
e variety of soda-lime plate glass, so called from St.Gobain in France, where it was manufactured. -- Saint Ignatius's bean (Bot.), the seed of a tree of the Philippines (Strychnos Ignatia), of properties similar to the nux vomica. -- Saint Jame's shell (Zoöl.), a pecten (Vola Jacobæus) worn by piligrims to the Holy…
SALT a.
sting of sodium sulphate, which is obtained as the product of the first stage in the manufacture of soda, according to Leblanc's process. -- Salt fish. (a) Salted fish, especially cod, haddock, and similar fishes that have been salted and dried for food. (b) A marine fish. -- Salt garden, an arrangement for the natur…
SILK n.
lower of maize. Raw silk, silk as it is wound off from the cocoons, and before it is manufactured. -- Silk cotton, a cottony substance enveloping the seeds of the silk-cotton tree. -- Silk-cotton tree (Bot.), a name for several tropical trees of the genera Bombax and Eriodendron, and belonging to the order Bombaceæ.…
SLATE n.
or Alum slate (Min.), a kind of slate containing sulphate of alumina, -- used in the manufacture of alum. -- Bituminous slate (Min.), a soft species of sectile clay slate, impregnated with bitumen. -- Hornblende slate (Min.), a slaty rock, consisting essentially of hornblende and feldspar, useful for flagging on acco…