Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
石器 せっき stone implementmix
速い はやい quickadj, jlpt5
信号機 しんごうき traffic signaldenki
競る せる (1)to compete, (2)to bid, (3)to sell at auction godan, verb, vtrans
温まる あたたまる to warm oneself, to sun oneself, to warm up, to get warmgodan, jlpt3, verb, vintrans
固定 こてい fixation, fixing (e.g. salary, capital)suru
かい (1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)
てつ ironkagaku
命令形 めいれいけい (ling) imperative form, commandbunpou
弓形 ゆみがた obloukleda1
なみ waveshizen
次第に しだいに (1)gradually (progress into a state), (2)in sequence, in order, in turn mix
向こう むこう (1)opposite side/other side/opposite direction/ (2)over there/that way/far away/beyond/ (3)the other party/the other person/ (4)future (starting now)/(P) jlpt3, leda1
陸軍 りくぐん armysensou
球根 きゅうこん bulbshokubutsu