If someone desecrates something which is considered to be holy or very special, they deliberately damage or insult it.
例句
She shouldn't have desecrated the picture of a religious leader...她不該褻瀆宗教領袖的畫像。The earth is to be honoured; it is not to be desecrated.大地應該受到敬仰，而不該被褻瀆。
英英詞典釋義
Noun
1. blasphemous behavior; the act of depriving something of its sacred character;