1. A spiritual quest or “thirst.” 2. An idea or concept and the ability to understand or absorb it.
Dreams of a beverage denote a thirst for knowledge and nurturing; you are drinking in all that life has to offer.
If the beverage is warm, then you are drinking in that which offers warms your heart.
If the drink is cold, then you are feeling relieved. Consider the label and the content of what you are consuming. See Drink.