Imagery refers to the use of language to describe sensory experiences like sight, sound, smell, taste, touch, and internal physical sensations. Different types of imagery include visual imagery to represent visual experiences, auditory imagery for sounds, olfactory imagery for smells, gustatory imagery for tastes, tactile imagery for textures, and kinesthetic imagery for physical movements and tensions. Organic imagery can also be used to describe internal bodily experiences like hunger, thirst, or nausea.