What figurative language is my ( my throat is dry like sawdust)?

The phrase "my throat is dry like sawdust" uses simile as its figurative language, comparing the dryness of the throat to sawdust using "like." This comparison emphasizes the extreme dryness in a vivid and relatable way. By evoking the texture and dryness of sawdust, it creates a strong visual image that enhances the reader's understanding of the speaker's discomfort.