[{"Bold_text": "noun", "List Items": ["a private message sent to another user of a social media service or private messaging service:How do I send a pm to the moderator of the message board?"]}, {"Bold_text": "verb (used with object)", "List Items": ["to send a private message to (another user of such a service)."]}, {"Bold_text": null, "List Items": ["promethium."]}, {"Bold_text": "abbreviation for", "List Items": ["premium."]}, {"Bold_text": "abbreviation for", "List Items": ["after noon.", "the period between noon and midnight."]}, {"Bold_text": "abbreviation for", "List Items": ["past master past master.", "paymaster .", "p.m. p.m.", "Police Magistrate.", "postmaster .", "postmortem .", "prime minister prime minister.", "provost marshal provost marshal."]}]