noun
double space
Refers to the typographic practice of inserting two spaces between sentences or words, or the resulting blank area.
英文タイプでは、文の終わりにダブルスペースを入れることがある。
In English typing, a double space is sometimes inserted at the end of a sentence.
Variant with interpunct; less common in running text.
Loanword from English 'double space'.