What is revel? How to use in English

The word "revel" originated from the Old French word "revel," which in turn came from the Latin word "revelatio" meaning "unveiling" or "disclosure." During the Middle Ages, a "revel" referred to a festive gathering that involved music, dance, and feasting, often held after a religious service or a banquet. In this context, the word "revel" connoted a celebration that revealed the joy and reverence felt by the worshippers towards their faith. Today, the word "revel" is still used to describe a lively and exciting party or event, as it retains the sense of unveiling and disclosure of an enjoyable experience.