1. enjoying oneself in a lively and noisy way, especially with drinking and dancing
Usage: present participle of revel
2. taking great pleasure or delight in something
Usage: present participle of revel

1. lively and noisy celebration involving drinking, dancing, and merrymaking
Usage: gerund form

Examples

• The students were revelling at the graduation party until dawn.
• She was revelling in her success after winning the competition.
• The town square was filled with people revelling during the festival.
• He spent the evening revelling in his favorite books.
• The revelling continued long into the night.
• They were revelling in the warm sunshine on the beach.
• The wedding guests were revelling on the dance floor.