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rag; old cloth
tattered clothes; ragged clothes; rags
fault (one is trying to hide); defect; weakness
worn-out; run-down; shabby; ragged; tattered
「襤褸」 has another reading with different meanings.
彼はぼろを着ていたが心は豊かな人だったよ。
He wore rags but was a person with a rich heart.
ぼろ雑巾のように疲れ切って帰宅したことがある。
I've come home exhausted like a worn-out rag.
嘘がばれて話のぼろが出てきてしまった状況だ。
The lie was exposed and flaws in the story came out.