What Does Siesta Mean?

The word siesta is used to convey a kind of sleep that a person takes usually for a very short period and most of the times the sleep is being taken during the day time. The following sentence can provide you a better illustration about the meaning of the term as it is being used in the context: John usually takes a heavy lunch and that made it mandatory for him to take a siesta. The above mentioned sentence says that the person takes a little bit of sleep during day time because he eats a heavy meal during day.