old

old or old stands for:

old , advanced age, see age
Alto (pitch) , lower female or boy's voice or very high male voice
Old , dark, top-fermented beer type, see Altbier
Alt (key) on PC keyboards (alternative)
alt , attribute for specifying alternative text in HTML, see Hypertext Markup Language #Syntax
South Altai, dialect of Altai, according to the ISO-639-3 code
Old , left tributary of the Danube in Romania, see Olt (river)

Alt is the family name of the following people:

Albrecht Alt (1883–1956), German Protestant theologian
Augustus Alt (1734–1815), British soldier and first New South Wales surveyor
Carl Alt (also Karl Alt ; 1873 – after 1935), German literary historian
Carol Alt (* 1960), American model and actress
Christian Alt (* 1988), German journalist and author
Denis Alt (* 1980), German politician (SPD)
Dennis Alt (* 1986), German make-up artist
Don Alt (1916–1988), American politician (Republican Party)
Eckhard Alt (* 1949), German doctor, scientist and entrepreneur
Ernst Alt (1935–2013), German painter and sculptor
Eugen Alt (1878–1936), German meteorologist and climatologist
Florian Alt (* 1996), German motorcycle racer
Franz Alt (painter) (1824–1914), Austrian painter
Franz Alt (mathematician) (1910–2011), American mathematician
Franz Alt (journalist) (* 1938), German publicist and television presenter
Frederick Alt (* 1949), American geneticist and immunologist
Gallus Alt (1610–1687), Prince Abbot of St. Gallen
Georg Alt (around 1450–1510), German historian
Grete Alt-Lantschner (1906–1989), Austrian ski racer
Günter D. Alt (* 1944), German television journalist and presenter
Hans Alt (soccer player) (1938–2000), German soccer player
Hans Alt-Küpers (* 1948), German teacher and state politician (North Rhine-Westphalia) (SPD)
Hans-Peter Alt (* 1953), German soccer player
Hans Ulrich Alt (shortly after 1557 – after 1613), painter from Württemberg
Hans Wilhelm Alt (* 1945), German mathematician
Heinrich Alt (* 1950), German board member of the Federal Employment Agency
Heinz Alt (1922–1945), German composer and Nazi victim
Hermann Alt (1889–1954), German mechanical engineer and professor
Irene Alt (* 1957), German politician (Greens)
J. Kenji López-Alt , American chef and food writer
Jakob Alt (1789–1872), German painter and lithographer
Jenny Fleischer-Alt (1863–1942), German soprano
Joachim Friedrich von Alt-Stutterheim (1889–1950), German civil servant
Johann Karl Wilhelm Alt (1797–1869), German Protestant theologian
Johannes Alt (1896 – after 1940), German specialist in German
Jörg Alt (* 1961), German Jesuit
Jörn-Felix Alt (* 1988), German singer and musical performer
Jürgen August Alt (* 1949), German non-fiction author and rhetoric trainer
Karin Alt (* 1928), German classical philologist
Karl Alt (1897–1951), German Protestant theologian
Kurt W. Alt (* 1948), German anthropologist and university professor
Mark Alt (* 1991), American ice hockey player
Michael Alt (1905–1973), German music teacher
Otmar Alt (* 1940), German painter and sculptor
Peter-André Alt (* 1960), German literary scholar
Ralph Alt (* 1947), German judge and chess official
Renata Alt (* 1965), German-Slovak chemist and politician (FDP), Member of the Bundestag
Robert Alt (1905–1978), German politician in the GDR
Robert Alt (bobsleigh driver) (1927–2017), Swiss bobsleigh athlete
Rudolf von Alt (1812–1905), Austrian painter and watercolorist
Rudolf Alt (soccer player) (* 1926), German soccer player
Sabine Alt (* 1959), German crime writer
Salome Alt (1568–1633), life partner of Prince Archbishop Wolf Dietrich von Raitenau in Salzburg
Susanne Alt (* 1978), German saxophonist and composer
Tabea Alt (* 2000), German gymnast
Theodor Alt (1846–1937), German painter
Walter Alt (soccer coach) (1890– ??), Austrian soccer coach
Walter Alt (banker) (1947-2010), German banker
Wolfgang Alt (* 1947), German mathematician and cell biologist

ALT is an abbreviation for:

ADAC Luftfahrt Technik GmbH, see ADAC #Participations
Alanine aminotransferase , a liver enzyme
Hamburg-Altenwerder in the Fischereinummer von fishing boats
CallLinienTaxi, special form of public transport, see special forms of public transport
Anti-Leech-Tracker, to control the traffic in the BitTorrent network, see BitTorrent # Anti-Leech-Tracker (ALT)
Approach and Landing Tests , approach and landing test program for the Space Shuttle
Working group for liturgical texts , working group of the Christian churches in the German-speaking area
Argon laser trabeculoplasty , laser treatment to lower intraocular pressure in glaucoma, see eye surgery # glaucoma surgery
altered chords in music, see alteration (music)

See also:

Ahlen
Old

List of all Wikipedia articles with titles starting with Alt

Wiktionary: alt - explanations of meanings, word origins, synonyms, translations

Wiktionary: Alt - explanations of meanings, word origins, synonyms, translations