Have Something is a phrase that can be used to describe having something of value, such as an item, experience, or knowledge. AIL, EAT, and DINE are all three letter and four letter words that can be used to describe the act of having something. AIL is a verb meaning to suffer from a physical or mental ailment. EAT is a verb meaning to consume food. DINE is a verb meaning to EAT a meal in a leisurely manner. Together, these words can be used to describe the act of having something, whether it be a physical item, an experience, or knowledge.