Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
背骨 sebone spinehito
忍者 nindža ninja (persons in feudal Japan who used ninjutsu for the purposes of espionage, assassination, sabotage, etc.)sensou, shigoto
力説 rikisecu insistence, (major) emphasis, stresssuru
知人 čidžin friend, acquaintancemix
桑苺 kuwaičigo fruit of the mulberrymix
超伝導 čoudendou superconductivity, super-conductivityichidan, suru, verb, vtrans
焼き物 jakimono (1)earthenware, pottery, porcelain, china, (2)flame-broiled food (esp. fish), (3)tempered blade mix
赤信号 akašingou červená na semaforuleda1
引退 intai retiresuru
白波 širanami zpěněné vlny, bílé vlnyleda1