Vocabulary consisting only from characters you are able to read

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