A33, A 33 or A-33 may refer to :
*
Douglas A-33, a 1941 American ground-attack fighter aircraft
*
A33 Excelsior British heavy tank prototype
*
HLA-A33, a human serotype
*
Samsung Galaxy A33 5G, an Android smartphone
and also :
* One of the ''Encyclopaedia of Chess Openings'' codes for the
English Opening
The English Opening is a chess opening that begins with the move:
:1. c4
A flank opening, it is the fourth most popular and, according to various databases, one of the four most successful of White's twenty possible first moves. White begins t ...
in chess
Roads
*
A33 road (England), a road connecting Reading and Southampton
*
A33 motorway (France), a road connecting Nancy and Dombasle-sur-Meurthe
*
A 33 motorway (Germany)
is an autobahn in Germany which connects the Bundesautobahn 30 in the north and the A 44 in the south.
History
The history of the A 33 began in the 1960s as the B 68. It was intended that the route would be extended nort ...
, a road connecting the A 30 in the north and the A 44 in the south
*
A33 motorway (Italy), a road under construction connecting Asti and Cuneo
*
A33 motorway (Spain), a proposed road in Murcia connecting Cieza and Font de la Figuera
*
A33 road (Sri Lanka), a road connecting Ja Ela-Ekala-Gampaha-Yakkala
*
A33 road (Botswana), a road in Botswana.
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