Explore "p.m." – from its Latin roots ("post meridiem") meaning "after midday" – to its modern use in timekeeping, online messaging, and various contexts, with definitions and examples.

Explore "Mr./Mr.", a title of respect. This entry delves into its meaning, definitions, fascinating etymology from "master," real-world examples of use, and common idioms.

Explore "a.m./A.M./am/AM"—its Latin origins, "ante meridiem," meaning "before noon," and its use in telling time. Discover definitions, examples, and common phrases.