Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
曲率 きょくりつ curvaturemath
胆石 たんせき gallstonesbyouki
毎月 まいげつ every month, each month, monthlyjlpt5, toki
お弁当 おべんとう lunch boxjlpt5, ryouri
横浜 よこはま Yokohama (city)mix