1) 角括弧かくかっこ Link copied! かくかっこ [3] Meaning Shirabe Noun square brackets Kanji 角 カク angle, corner, square 括 カツ fasten, tie up, arrest 弧 コ arc, arch, bow Forms 角括弧角括弧かくかっこかくかっこかくかっこかくがっこかくがっこ角カッコ角かくカッコ Learn this word with smart reviews that adapt to you Save word