What does 封筒 mean?
封筒 is a Japanese noun meaning “envelope” in English. It is written as 封筒 in kanji, ふうとう in hiragana, and fuutou in romaji. This word is part of JLPT N5 vocabulary.
Example sentences
封筒に手紙を入れました。
I put the letter in an envelope.
封筒に住所を書いてください。
Please write the address on the envelope.