Depravity
Degradation, Decadence
noun, verbal noun
A degradation fall is a fall into depravity. Meaning you'll probably lead a life of degradation. Stealing, stabbing, money laundering, various excesses… That kind of depravity.
堕落 refers to a state of falling into a bad or immoral condition, whether it's about a person's character or a society and its values.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
彼は気づかぬうちに、ゆっくりと堕落していった。
Without realizing it, he slowly fell into decay.
堕落の先に待っていたのは、ただの空虚だった。
What awaited him beyond his decadence was nothing but emptiness.
人は簡単に堕落する。だが、元に戻るのは難しい。
It's easy for a person to fall into corruption, but difficult to return to normal.
兄は酒と女におぼれ、完全に堕落した生活を送っています。
My brother is drowning in booze and women, leading a totally corrupt life.
「またゲームしてるの？」「違う、これは…戦略的堕落だ！」「ただの現実逃避でしょ！」
"Playing video games again?" "No, this is… strategic decadence!"
"More like simple escapism!"