While poetry can be expressed orally, it's typically considered a written art form. The medium is words, carefully chosen and arranged to create a specific effect.
Here's a breakdown:
* Words: The basic building blocks of poetry.
* Structure: The way words are organized, including rhythm, rhyme, and line breaks.
* Imagery: The use of vivid language to create mental pictures.
* Sound Devices: Techniques like alliteration, assonance, and consonance to create musicality.
So, the medium of poetry is written language, with all its diverse components working together to convey meaning, emotion, and aesthetic experience.