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

捥ぐ[mogu] to pluck (usually from a tree)
捥ぎ取る[mogitoru] to pluck off (esp. by twisting)
捥げる[mogeru] to be torn off

捥り[mogiri] ticket-collector
捥る[mogiru] to pluck (e.g. a fruit, a leaf)