thorough-bred
21Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
22conservation — conservational, adj. /kon seuhr vay sheuhn/, n. 1. the act of conserving; prevention of injury, decay, waste, or loss; preservation: conservation of wildlife; conservation of human rights. 2. official supervision of rivers, forests, and other… …
23United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
24Poaceae — ▪ plant family Introduction formerly called Gramineae grass family of monocotyledonous flowering plants, a division of the order Poales. The Poaceae are the world s single most important source of food. They rank among the top five… …
25Rodrigues Starling — Conservation status Extinct (IUCN 3.1) Scientific classification Kingdom …
26biology — /buy ol euh jee/, n. 1. the science of life or living matter in all its forms and phenomena, esp. with reference to origin, growth, reproduction, structure, and behavior. 2. the living organisms of a region: the biology of Pennsylvania. 3. the… …
27horsemanship — /hawrs meuhn ship /, n. 1. the art, ability, skill, or manner of a horseman. 2. equitation. [1555 65; HORSEMAN + SHIP] * * * Art of training, riding, and handling horses. Good horsemanship requires that a rider control the animal s direction,… …
28kinship — /kin ship/, n. 1. the state or fact of being of kin; family relationship. 2. relationship by nature, qualities, etc.; affinity. [1825 35; KIN + SHIP] Syn. 1. See relationship. 1, 2. connection. 2. bearing. * * * Socially recognized relationship… …
29performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical. The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains …
30Iranian religion — Introduction diverse beliefs and practices of the culturally and linguistically related group of ancient peoples who inhabited the Iranian Plateau and its borderlands, as well as areas of Central Asia from the Black Sea to Khotan (modern Ho …
