high noon – Exactly 12 noon. More…
luncheon – An extension of the word lunch, based on nuncheon, “a drink taken at noon.” More…
noon – Derived from the Latin word nona, “ninth,” as it originally meant the ninth hour after sunrise, about 3 p.m. More…
post meridiem – The expansion of p.m., from Latin, meaning “after noon” (1647). More…