What is the Meaning & Definition of bad

Depending on the context in which we use the bad word, it may cover various issues... That which lacks goodness and other positive qualities, popularly, we call it bad. John is very bad, may not treat you this way with so many good things that you've done for him in all these years together. Also, bad, implies that which is opposed to reason or morality. A bad action, a bad reply. Another use of the Word allows us to realize that carrying a bad life or who have bad habits. I told you hundreds of times that you not together with Laura is a bad woman we all know it. Also, when someone is mischievous or mischeevous he is called bad. It's a boy so bad that I can not leave him or two minutes only, as soon as I stopped watching it breaks something. On the other hand, that which is be harmful to health or harmful in some of its aspects is described as bad. Drinking too much is bad: smoking is very bad, you should try to stop smoking. In some Spanish-speaking regions is often used the word bad to talk of someone who is sick or ill. Yesterday hui to work because I felt really bad, today won't the doctor without fail. When something is deteriorating, damaged or miscarry it is said it is bad. The oranges I bought yesterday were bad immediately. Other common uses of the term allows us to realize that presenting a poor quality or low quality (these shoes left me pretty bad); When something occurs very little usefulness, effectiveness or ability (must admit what if something I'm bad with numbers). On the other hand, when something is difficult, or failing that, presents difficulties it is common that we use the wrong to refer to this term. My sister is going a very bad economic situation, that is why we are helping them with my parents. What unpleasant, do not like, does not satisfy, annoying, unpleasant, wrong or unpleasant consequences we tend to be called bad. The new Spielberg movie is very bad. The purchase of the piano was a bad decision. Meanwhile, there are very used expressions that contain the bad word such as: bad (with enesmistad), bad (I disgust, not presents good mood), put bad (irritate, annoy, disturb) and bad (something accomplished by force).