What does 通う mean?
通う is a Japanese verb meaning “to go back and forth; to commute” in English. It can also be translated as “to go to (school, work, etc.), to circulate (e.g. blood, electricity)” depending on context. It is written as 通う in kanji, かよう in hiragana, and kayou in romaji. This word is part of JLPT N4 vocabulary.
Example sentence
６歳以上の子供は学校に通わなければならない。
Children of six and above should attend school.