ANGOL

Prom

A formal dance held for a school class toward the end of the academic year.

from websters-online-dictionary.org

In Canada and the United States, a prom (short for "promenade") is a formal dance held at the end of the second-to-last and last year of high school, called junior prom and senior prom respectively. In British English and Australian English, it is called a formal.

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