square dancing, an exercise routine performed to music in public squares, parks and plazas, popular esp. among middle-aged and retired women in China
Definitions (CC-CANTO)
plaza dancing in public squares or streets [written and colloquial]
Definitions (粵典–words.hk)
名詞
一種喺公眾場所進行嘅有氧健身操。舞蹈者多為中年婦女，並多數配以高分貝懷舊音樂作為伴奏 square dancing in China, an exercise performed in squares with music, popular with middle-aged women
Definitions (Wiktionary)
noun
square dancing; plaza dancing (an exercise routine performed to music in squares, plazas or parks of a city, popular with middle-aged and retired women) (syn.) 大妈舞, 大媽舞