What is "ekphrasis"

n. (context rhetoric English) A clear, intense, self-contained argument or pictorial description of an object, especially of an artwork.

Ekphrasis or ecphrasis, from the Greek for the description of a work of art produced as a rhetorical exercise, often used in the adjectival form ekphrastic, is a graphic, often dramatic, verbal description of a visual work of art, either real or imagined. In ancient times, it referred to a description of any thing, person, or experience. The word comes from the Greek ek and φράσις phrásis, 'out' and 'speak' respectively, and the verb ἐκφράζειν ekphrázein, "to proclaim or call an inanimate object by name".