What does 倍 mean?
倍 is a Japanese noun meaning “double, twice as much” in English. It can also be translated as “-fold” depending on context. It is written as 倍 in kanji, ばい in hiragana, and bai in romaji. This word is part of JLPT N4 vocabulary.
Example sentences
彼は私の倍食べた。
He ate twice as much as I did.
あの山はこの山の５倍の高さである。
That mountain is five times as high as this one.