a1

listen to the pronunciation of a1
İngilizce - Türkçe
(deyim,Kanun) birinci sınıf
(deyim) mükemmel
(deyim) en iyi
{s} birinci sınıf, klas; çok kaliteli
İngilizce - İngilizce
In good health
Under the International Union of Railways ("UIC") classification system, a steam locomotive that has two coupled driving wheels followed by two trailing wheels, with no leading wheels; also called an 0-2-2
In excellent or top condition
A standard paper size, defined by ISO 216 to have dimensions: 841 x 594 mm (840.90 x 594.60 mm)

a sheet of A1 paper.

first rate or excellent
in first class condition
the A1 a main British road that goes from London to Edinburgh
top of the line, of the highest quality; (Slang) super, great
a1

    Telaffuz

    Etimoloji

    [ 'A-'w&n ] (adjective.) 1837. See the Wikipedia article ISO 216, the international standard on paper sizes.