measure word, pronoun · formal classifier for small, discrete objects like coins, rings, or badges, as well as weapons like bombs and satellites

他从口袋里掏出一枚金币。

measure word · classifier for flat items such as sheets or slices, often seen on product packaging (influenced by Japanese usage)

这盒面膜里共有五枚。

noun · a small wooden stick held in the mouth by soldiers to prevent talking and maintain silence during a stealth attack

将士们衔枚疾走，趁夜色突袭敌营。

proper name · surname Mei

枚先生是一位著名的画家。