This document discusses the many meanings and uses of the two-letter word "UP". It notes that UP can mean toward the sky or at the top of a list, but also has many other uses. Some examples provided include waking UP, topics coming UP at meetings, speaking UP, elections being UP, and secretaries writing UP reports. It also discusses using UP to brighten rooms, polish silver, warm leftovers, clean the kitchen, lock houses, and fix old cars. The word is also used in phrases like stirring UP trouble, lining UP for tickets, working UP appetites, and thinking UP excuses. Looking UP the word in the dictionary takes UP almost a quarter of the page due to its many definitions.