タブロイド判ばん

タ

ブ

ロ

イ

ド

ば

ん

Meanings

1

noun

tabloid format; tabloid size

Refers to the paper size approximately 279 mm × 432 mm, commonly used for tabloid newspapers and certain magazines.

ブランケット判ばん
ブランケット判 is the larger broadsheet format, while タブロイド判 is the compact tabloid size.
A3
A3 is a standard ISO paper size (297 mm × 420 mm), slightly larger and proportionally different from the tabloid format.

From English 'tabloid' plus 判 (はん, 'paper size'). The term entered Japanese through the newspaper industry.