A.G. Barr plc (LSE: BAG) or commonly known as Barr's is a British soft drinks manufacturer, based in Cumbernauld, North Lanarkshire, Scotland. It is particularly notable for the manufacture of the popular Scottish drink, Irn-Bru. A.G. Barr is the largest manufacturer of soft drinks in the United Kingdom. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.

The company was founded in 1875 by Robert Barr in the town of Falkirk. In 1887 his son, Robert Fulton Barr, set up a division of the original company in Glasgow, which had a much larger population. Then in 1892 the Glasgow branch passed to Andrew Grieg Barr, a brother of the founder of that branch. Irn-Bru was first launched in 1901. The Falkirk and Glasgow divisions merged in 1959. The Company was first listed on the London Stock Exchange in 1965.

In 1972, the Tizer brand was purchased. The year 1980 saw the introduction of Low Calorie Irn-Bru: this changed its name in 1991 to Diet Irn-Bru, and then in 2010 to Irn-Bru sugar free. In 2001 the company acquired Findlays Mineral Water which is sourced in the Lammermuir Hills.

A Greek–English Lexicon is a standard lexicographical work of the Ancient Greek language.

The lexicon was begun in the nineteenth century and is now in its ninth (revised) edition. Based on the earlier Handwörterbuch der griechischen Sprache by the German lexicographer Franz Passow (first published in 1819, fourth edition 1831), which in turn was based on Johann Gottlob Schneider's Kritisches griechisch-deutsches Handwörterbuch, it has served as the basis for all later lexicographical work on the ancient Greek language, such as the ongoing Greek–Spanish dictionary project Diccionario Griego–Español (DGE).

It was edited by Henry George Liddell, Robert Scott, Henry Stuart Jones and Roderick McKenzie, and published by the Oxford University Press. It is now conventionally referred to as Liddell & Scott, Liddell–Scott–Jones, or LSJ, and its three sizes are sometimes referred to as "The Little Liddell", "The Middle Liddell" and "The Big Liddell" or "The Great Scott".

According to Stuart Jones's preface to the ninth (1925) edition, the creation of the Lexicon was originally proposed by David Alphonso Talboys, an Oxford publisher. It was apparently published by the Clarendon Press at Oxford rather than by Talboys because he retired from the publishing business before the first edition (1843) was complete. The second through sixth editions appeared in 1845, 1849, 1855, 1861, and 1869.