Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
信号機 šingouki traffic signaldenki
育む hagukumu to raise, to rear, to bring upgodan, verb, vtrans
速やか sumijaka speedy, prompt, smoothmix
uči (1)inside/within/ (2)while/ (3)among/amongst/between/(pn,adj-no) (4)we (referring to one's in-group, i.e. company, etc.)/our/ (5)my spouse/(n) (6)(arch) imperial palace grounds/ (7)(arch) emperor/( adj, jlpt4, leda1
血糖 kettou blood sugarbyouki