What does 唯一 mean?
唯一 is a Japanese noun meaning “sole” or “the only” in English. It is written as 唯一 in kanji, ゆいいつ in hiragana, and yuiitsu in romaji. This word is part of JLPT N3 vocabulary.
Example sentences
彼は私の唯一の友達だ。
He's my only friend.
それが唯一の方法だ。
That's the only way.