Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
空ける あける vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
玉ねぎ たまねぎ onion (edible plant, Allium cepa)mix
おなじ; おなじく; くりかえし; どうのじてん; のま množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
さん (num) threejlpt5, mix
れい zero, noughtjlpt5
みなみ southjlpt5
空っぽ からっぽ prázdnýleda1
南北 なんぼく south and northmix
三つ みっつ threejlpt5