幻を追う[maboroshiwoou] to pursue an illusion
幻影[genei] phantom
幻覚[genkaku] hallucination
幻覚剤[genkakuzai] hallucinogen
幻姿[genshi] apparition

幻視[genshi] visual hallucination
幻想[gensou] illusions
幻想劇[gensougeki] non-realistic drama
幻像[genzou] phantom

欧洲[oushuu] Europe
濠洲[goushuu] Australia
砂洲[sasu] reef
中洲[nakasu] sandbank (in a river)

満洲[manshuu] Manchuria
五大洲[godaishuu] the Five Continents
三角洲[sankakusu] delta
八洲[yashima] Japan