Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空っぽ karappo prázdnýleda1
onaji; onajiku; kurikaeshi; dounojiten; noma množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
空手 karate karatesport
手にする tenisuru (1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru
空く aku to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
sora skyjlpt5, leda1, shizen
空ける akeru vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
手のひら tenohira palmhito
te handhito, jlpt5
手がかり tegakari (1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix