| Agricultural science | Agriculture | Agave |
| AgnostidaAgnostida (the agnostids is an order of trilobite. They first appeared toward the end of the lower Cambrian, and thrived in the middle Cambrian. The last agnostids held out until the late Ordovician. The Agnostida are divided into two suborders Agnostina | AgnosticismThe terms agnosticism and agnostic were coined by Thomas Henry Huxley in 1869. The concept however has long existed: the philosophical and theological view that the existence of God, gods or deities is either unknown, or inherently unknowable. The term is | AgincourtThis article is about the Agincourt in France. For the Agincourt in Ontario, Canada, see Agincourt, Ontario. Agincourt Azincourt , a village of northern France in the department of Pas de Calais, 14 miles to the north-west of Saint-Pol by road, famous on |
| AgmaIn linguistics and phonetics, agma ( Greek), eng engwa ( SAMPA: [N], IPA: [ŋ]), is the name for the consonant found in words such as i''n''k and so''ng''. It is a velar nasal, and usually takes the place of /n/ before velar consonants, as in the fir | Agatha ChristieDame Agatha Mary Clarissa Christie DBE ( September 15, 1890 January 12, 1976), was a British crime fiction writer. She also wrote romances under the name Mary Westmacott . Agatha Christie is the world's best-known mystery writer and all-time best selling | AgrarianismAgrarianism is a social and political philosophy. In his introduction to Agrarianism in American Literature M. Thomas Inge defines "agrarianism" by the following basic tenets: Cultivation of the soil "has within it a positive spiritual good" and from it t |
| AgateAgate (ag' it) is a term applied not to a distinct mineral species, but to an aggregate of various forms of silica, chiefly Chalcedony. According to Theophrastus the agate (achates) was named from the river Achates, now the Drillo, in Sicily, where the st | AgamemnonAgamemnon ( Greek: ) ("very resolute"), one of the most distinguished of the Greek heroes, was the son of King Atreus of Mycenae (or Argos) and Queen Aerope, and brother of Menelaus. Another account makes him the son of Pleisthenes (the son or father of A | Aga Khan IAga Khan I ( 1800- 1881), was the title accorded by general consent to Hasan Ali Shah (born in Persia, 1800), when, in early life, he first settled in Bombay under the protection of the British government. He was believed to have descended in direct line |
| Aga Khan III | Agasias | Agathon |
| Agesilaus II | Agis | Agnes of Meran |
| Agni | Agrippina the elder | Agrippina the younger |
| Age of consent | Agathocles | Agarose gel electrophoresis |
| Agricultural engineering | Agostino Carracci | Agent Orange |
| Agarose | AGA | Agra canal |
| AGM-84 Harpoon | AGM-88 HARM | AGM-65 Maverick |
| Agglutinative language | Agar | Aggression (poker) |
| Agapetus I | AGM-48 Skybolt | AGM-114 Hellfire |
| Agnus Dei | Agrippina | Agrigento |
| Agritourism | Age of Empires | Age of cattle |
| Age of the Earth | Agent | Agriculture Marketing Act |
| Agricultural Adjustment Act | Agoraphobia | Aggression |
| Agnes of Gandersheim | Agrigentum | AGM |
| Ages of Middle-earth | Agabus | Agag |
| Age | Agrippa I | Agrippa II |
| Ague | Against a Dark Background | Agere |
| Agadja | Agonglo | Agoli-agbo |
| AG Weser | Aggregation | Age of Earth |
| Aga | Aganippe | Agave (mythology) |
| Agdistis | Agelasta | Agenor |
| Aglaea | Aglaulus | Agron |
| Agatha Gregson | Agnes de Poitou | Ageladas |
| Agoracritus | Agrius | Agamedes |
| Agelaus | Aguadilla, Puerto Rico | Agrona |
| Agama | Agavaceae | Agassou |
| Agwé | AGA AB | Agloolik |
| Agricultural biotechnology | AG-43 Ljungman | Agatharchides |
| Ageism | Agastya | AGA cooker |
| Agoura Hills, California | Aguilar, Colorado | Agency, Iowa |
| Agra, Kansas | Agenda, Kansas | Agawam, Massachusetts |
