Chinese Dictionary

Usage of the character 堕

to fall; to sink
(fig.) to degenerate

to degrade
to degenerate
to become depraved
corrupt
a fall from grace

to induce an abortion
induced abortion

to jump to one's death

duòyúnwùzhōng

lit. to become lost in a fog (idiom); fig. at a complete loss

as if degenerating into smoke (idiom); ignorant and unable to see where things are heading

zìgānduòluò

to abandon oneself (idiom)
to let oneself go

rúduòwǔlǐwùzhōng

如堕五里雾中

[如墮五里霧中]

as if lost in a thick fog (idiom)
in a fog
muddled
completely unfamiliar with sth