Shrubbery: A plantation of shrubs.
Siberia: A large country in the extreme northern part of Asia, having the Frozen Ocean on the north, and the Pacific Ocean on the east, and forming a part of the Russian empire. The northern part is extremely cold, almost uncultivated, and contains but few inhabitants. It furnishes fine skins, and some of the most valuable furs in the world. It also contains rich mines of iron and copper, and several kinds of precious stones.
Sinclair, Sir John: Of whom it was said, "There is no greater name in the annals of agriculture than his," was born in Caithness, Scotland, May 10th, 1754, and became a member of the British Parliament in 1780. He was strongly opposed to the measures of the British government toward America, which produced the American Revolution. He was author of many valuable publications on various subjects. He died December 21st, 1835.
Sirloin: The loin of beef. The appellation "sir" is the title of a knight or baronet, and has been added to the word "loin," when applied to beef, because a king of England, in a freak of good humor, once conferred the honor of knighthood upon a loin of beef.
Slack: To loosen, to relax, to deprive of cohesion.
Soda: An alkali, usually obtained from the ashes of marine plants.
To Spade: To throw out earth with a spade.
Spermaceti: An oily substance found in the head of a species of whale called the spermaceti whale.
Spindling: Shooting into a long, small stalk.
Spinous process: A process or bony protuberance, resembling a spine or thorn, whence it derives its name.