1. 欢呼雀跃;欢腾;蹦蹦跳跳
When people cavort, they leap about in a noisy and excited way.

2. (新闻用语)放荡，嬉戏
Cavort is sometimes used by journalists to suggest that people were behaving in a playfully sexual way.

1. play boisterously

e.g. The children frolicked in the garden
the gamboling lambs in the meadows
The toddlers romped in the playroom

Synonym: froliclarkrollickskylarkdisportsportgambolfriskromprun aroundlark about