What does ～中 mean?
～中 is a Japanese suffix meaning “in the middle of (an activity)” in English. It is written as ～中 in kanji, ～ちゅう in hiragana, and ～chuu in romaji. This word is part of JLPT N4 vocabulary.
NoteSuffix for something in progress (会議中 = in a meeting).
Example sentences
父は今、電話中です。
My father is on the phone right now.
この道は工事中です。
This road is under construction.