Vocabulary consisting only from characters you are able to read
番
ばん
(1)number (in a series), (2)(one's) turn, (3)watch, guard, lookout, (4)bout, match (sumo) jlpt3
公害
こうがい
pollution, public nuisance, contaminationmix
億
おく
(num) 100,000,000, hundred millionjlpt4
帯
おび
(1)obi (kimono sash), (2)paper wrapper on books, CDs, etc.; band (e.g. conduction, valence), belt (e.g. Van-Allen, asteroid, etc.) fuku
兵
つわもの
(1)war, battle, campaign, fight, (2)(arch) troops, forces; (3)soldier, warrior, (4)strong man, exceptional person, man of courage; (5)(common) soldier, rank and file, (6)army, troops, (7)warfar mix
反対
はんたい
opposition, resistance, antagonism, hostility, contrast, objection, dissension, reverse, opposite, vice versajlpt3, jlpt4, leda1, suru
単数
たんすう
singular numbermix
遊泳
ゆうえい
(1)swimming, bathing, (2)conduct of life suru
緑化
りょっか
tree planting, afforestationsuru
胃
い
(1)stomach, (2)Chinese "stomach" constellation (one of the 28 mansions) hito