FLAT definition: 1. level and smooth, with no curved, high, or hollow parts: 2. level but having little or no…. Learn more.
A flat is an apartment. It's called a flat because all the rooms in it are usually on the same floor. The word flat is much more common in British than American English.
Yahoo: When To Worry—and When Not To Panic—About Blood in Your Stool
Add Yahoo as a preferred source to see more of our stories on Google. When it comes to ranking the scariest phrases in the English language, “blood in the stool” is right up there. But is it always a ...
MSN: When To Worry-and When Not To Panic-About Blood in Your Stool