OS


Meaning of OS in English

■ abbreviation

1》 (in calculating dates) Old Style.

2》 Computing operating system.

3》 Ordinary Seaman.

4》 (in the UK) Ordnance Survey.

5》 (as a size of clothing) outsize.

6》 out of stock.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.