Vocabulary consisting only from characters you are able to read

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