What does 郵送 mean?
郵送 is a Japanese noun meaning “mailing” in English. It is written as 郵送 in kanji, ゆうそう in hiragana, and yuusou in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
計算書は四半期ごとに郵送されます。
Statements will be mailed every quarter.