Bis forBag
A bag is a container with handles that you carry around with you. You can put all sorts of things in a bag, depending on how big it is.
School children carry their books in a bag on their back. Women carry lipstick in small bags that they carry in their hands or over one shoulder - usually called handbags. The biggest bag is a suitcase that you pack a lot of your clothes in when you go on holidays.