ぼうよう

妄用
misuse
abuse
芒洋
vastness

* * *

I

ぼうよう【亡羊】

a lost sheep.

●亡羊の嘆(_たん)がある be at a loss [at sea] how to proceed with [go about] one's work; lament one's incapacity; groan at being unable to do what one wants to do.

II

ぼうよう【妄用】

misuse; abuse.

III

ぼうよう【茫洋】

●茫洋たる海原 a limitless [boundless, vast] expanse of sea [ocean].