What does 似合う mean?
似合う is a Japanese verb meaning “to suit (a person), to match (clothing), (something) becomes (someone)” in English. It is written as 似合う in kanji, にあう in hiragana, and niau in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
あのドレスは彼女によく似合う。
That dress really becomes her.