Search

Search results

Displaying 311 - 320

baptistery

(Encyclopedia) baptisterybaptisterybăpˈtĭstrē [key], part of a church, or a separate building in connection with it, used for administering baptism. In the earliest examples it was merely a basin or…

Salisbury, town, England

(Encyclopedia) SalisburySalisburysôlzˈbərē [key] or New SarumSalisburysârˈəm [key], town (1991 pop. 36,890), Wiltshire, S England. A market town, Salisbury was founded in 1220 when the bishopric was…

Sidney, Sir Philip

(Encyclopedia) Sidney or Sydney, Sir Philip, 1554–86, English author and courtier. He was one of the leading members of Queen Elizabeth's court and a model of Renaissance chivalry. He served in…

pH

(Encyclopedia) pH, range of numbers expressing the relative acidity or alkalinity of a solution. In general, pH values range from 0 to 14. The pH of a neutral solution, i.e., one which is neither…

phospholipid

(Encyclopedia) phospholipidphospholipidfŏsˌfōlĭpˈĭd [key], lipid that in its simplest form is composed of glycerol bonded to two fatty acids and a phosphate group. The resulting compound called…

protonation

(Encyclopedia) protonationprotonationprōˈtənāˌshən [key], in chemistry, addition of a proton to an atom, molecule, or ion. The proton is the nucleus of the hydrogen atom; the positive hydrogen ion, H…

packaging

(Encyclopedia) packaging, containment and packing prior to sale with the primary purpose of facilitating the purchase and use of a product. Before 1800 packaging was restricted almost entirely to…

Paris, University of

(Encyclopedia) Paris, University of, at Paris, France; founded 12th cent., confirmed 1215 by papal bull. The most famous of its colleges was the Sorbonne, which opened in 1253 and gained academic and…

European Council

(Encyclopedia) European Council, institution of the European Union (EU) responsible for defining the EU's general political direction and priorities. It is composed of an elected president (who…

Exchequer, Court of

(Encyclopedia) Exchequer, Court ofExchequer, Court ofĕkschĕkˈər, ĕksˈchĕkˌər [key], in English history, governmental agency. It originated after the Norman Conquest as a financial committee of the…