Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
換える kaeru (1)to replace, (2)to exchange, to interchange, (3)to substitute ichidan, verb, vtrans
理学部 rigakubu department of sciencegakkou
外国人 gaikokudžin foreignerjlpt5
電波 denpa (1)electro-magnetic wave, radio wave, (n,adj-na) (2)(sl) nonsense mix
不安な fuan na worrisome, uneasyjlpt3
田畑 tahata fieldsleda1, shizen
哲学 tecugaku philosophymix
欠ける kakeru (1)to be chipped/to be damaged/to be broken/ (2)to be lacking/to be missing/ (3)to be insufficient/to be short/to be deficient/to be negligent toward/ (4)(of the moon) to wane/to go into eclipse/(P) ichidan, verb, vintrans
海老 ebi prawn, shrimp, lobster, crayfishdoubutsu
連絡 renraku contactjlpt4