also: だいカッコ
Refers to the punctuation marks [ and ]. Used in writing, programming, and mathematics.
Square brackets are often used in mathematical expressions.
Please write the supplementary explanation inside the square brackets in this text.
小括弧 refers to parentheses ( ). 大括弧 is the larger, square version [ ].
中括弧 refers to curly braces { }. 大括弧 is the square bracket [ ].
Standard kanji spelling for square brackets.
Mixed kana spelling; common in informal writing.
Katakana spelling for the bracket part; often used in technical or casual contexts.
Compound of 大 (だい, 'large') and 括弧 (かっこ, 'bracket'), literally 'large bracket'.