Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
歯石 šiseki dental calculus (calcified deposits that accumulate on the teeth), tartar (of the teeth)mix
入営 njuuei entering the barracks, enlistmentsuru
変説 hensecu change of opinionsuru
電気機関車 denkikikanša electric locomotivemix
優先席 juusenseki priority seatingryokou
課題 kadai subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1
気合 kiai scream, yell, fighting spiritmix
語源 gogen word root, word derivation, etymologymix
用いる močiiru to use, to make use of, to utilize, to utiliseichidan, verb, vtrans
派手(な) hade(na) showy, loud, gay, flashy, gaudyjlpt3