Waldorf can have the following meanings:
Germany
United States
Waldorf is a municipality belonging to the Verbandsgemeinde Bad Breisig in the district of Ahrweiler, in Rhineland-Palatinate, Germany. In 2005 Waldorf had 926 inhabitants.
Waldorf is located in the eastern foothills of the Eifel in the Vinxt Valley between Sinzig and Niederzissen, below the Bausenberg, an extinct volcano. Waldorf is marked by the Geology of the Bausenberg. The lava flow flew along the today's southern border of the village. At the western border of the village the Bundesautobahn 61 crosses the Vinxt Valley with the Vinxtbachtalbrücke.
The first documentary mention was in the year 960. Eugen Ewig, a local historian, found out that first signs of settlement prove the existence of Waldorf in 646. Thus Waldorf celebrated its 1350th anniversary in 1996.
Waldorf is an unincorporated community and census-designated place in Charles County, Maryland, United States. It is 23 miles (37 km) south-southeast of Washington, D.C. The population of the census-designated area (now including the large planned community of St. Charles) was 67,752 at the 2010 census. Waldorf was settled before 1900 as a rural crossroads with a train station and was called "Beantown" after a local family.
Waldorf's original name was Beantown. During his post assassination flight, John Wilkes Booth told a road sentry he was headed to his home in Charles County near Beantown and was allowed to proceed. In 1880, the General Assembly of Maryland by an act changed the name to "Waldorf" in honor of William Waldorf Astor (1848–1919), the great-grandson of John Jacob Astor (1763–1848), who was born in Walldorf, Palatinate, Germany. On July 29, 1908, the city of Plumb Valley in Waseca County, Minnesota, changed its name to Waldorf after Waldorf, Maryland.
Atto- (symbol a) is a unit prefix in the metric system denoting a factor of 10−18 or 0.000000000000000001.
The unit multiple was adopted at the 12th General Conference on Weights and Measures (CGPM) in Resolution 8. It is derived from the Danish word atten, meaning "eighteen".
Examples of its use:
Atto can refer to:
Atto (Italian: Attone) was a Cardinal of the Catholic Church who lived in the 11th century.
Born in Rome son of a noble family as a young man in 1062 he was elected by the chapter of the Milan cathedral Archbishop of Milan, Attone was elected archbishop in front of a papal legate but the decision of the chapter of the cathedral didn't receive the placet of emperor Henry IV so he coundn't be enthroned.Attone was so forced to left Milan and he reached Rome where he lived in the Church of San Marco is title as Cardinal.During his stay in Rome Attone wrote a book about canon law in that book he supported the supremacy of the bishop of Rome over the civil authorities following the teaching of pope Gregory VII. The date of his death is unclear for some author the date of the death is around 1080, others authors identify him as a Cardinal Bishop of Palestrina who dies after 1085 and after to be excommunicated by pope Gregory VII.