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Speusippus

(Encyclopedia)Speusippus spyo͞osĭpˈəs [key], fl. 347–339 b.c., Greek philosopher; disciple and nephew of Plato, whom he succeeded as head of the Academy. Speusippus distinguished 10 grades of being, thereby p...

Starmer, Sir Keir Rodney

(Encyclopedia)Starmer, Sir Keir Rodney, 1962–, British political leader. A member of the Labour party, he was a human-rights lawyer before becoming director of public prosecutions and head of the crown prosecutio...

Shippen, William, Jr.

(Encyclopedia)Shippen, William, Jr., 1736–1808, American surgeon, b. Philadelphia, M.D. Edinburgh, 1761. A pioneer lecturer on anatomy and midwifery, he was instrumental in the organization (1765) at the College ...

tick

(Encyclopedia)tick, small, parasitic arachnid of the order Ixodida, closely related to the mites. Ticks, which are larger than the often microscopic mites, are all parasitic in at least one developmental stage; mos...

coltsfoot

(Encyclopedia)coltsfoot, Eurasian perennial herb (Tussilago farfara) of the family Asteraceae (aster family), now a widespread weed in most northern lands. The scaly flower stalk bears a yellow flower head and down...

Chrysippus

(Encyclopedia)Chrysippus krĭsˈĭpəs [key], c.280–c.207 b.c., Greek Stoic philosopher, b. Soli, Cilicia. He was a disciple of Cleanthes and succeeded him as head of the Academy in Athens. After Zeno, the founde...

Chaleur Bay

(Encyclopedia)Chaleur Bay shəlo͝orˈ [key], inlet of the Gulf of St. Lawrence, c.85 mi (140 km) long and from 15 to 25 mi (24–40 km) wide, between N N.B. and the Gaspé Peninsula, E Que., Canada. It is the subm...

Ficino, Marsilio

(Encyclopedia)Ficino, Marsilio märsēˈlyō fēchēˈnō [key], 1433–99, Italian philosopher. Under the patronage of Cosimo de' Medici, Ficino became the most influential exponent of Platonism in Italy in the 15...

Fargo

(Encyclopedia)Fargo, city (2020 pop. 125,990), seat of Cass co., E N.Dak., at the head of navigation on the Red River, opposite Moorhead, Minn.; inc. 1875. A railroad...

Greenpeace

(Encyclopedia)Greenpeace, international organization that promotes environmental awareness and addresses environmental abuse through direct, nonviolent confrontations with governments and companies. Founded in 1971...