Meaning of MILLING in English

MILLING

/ ˈmɪlɪŋ; NAmE / adjective

[ only before noun ] ( of people ) moving around in a large mass :

I had to fight my way through the milling crowd .

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.