Evanescence/ˌevəˈnesns/ Definition 1 of 3Pro Tip 1/3Visual Imagery Use 'evanescence' to describe things fading from sight, like mist. The evanescence of the stars at dawn reminds us of their ephemeral beauty. Pro Tip 2/3Metaphorical Use Can signify the loss of things not seen, like feelings or time. The evanescence of childhood innocence is often lamented. Pro Tip 3/3Poetic Flair 'Evanescence' adds a poetic touch to language, ideal for creative writing. She wrote about the evanescence of shadows at twilight.