What does 空き瓶 mean?
空き瓶 is a Japanese noun meaning “empty bottle” in English. It is written as 空き瓶 in kanji, あきびん in hiragana, and akibin in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
今晩、６時までなら空いてます。
I am free till 6 o'clock this evening.