Ephemeral (ə-FEM-ər-əl) was originally a medical term with the specific meaning “lasting only one day,” as a fever or sickness (Hemera means “day” in Greek.) The word became more general, coming to mean “lasting a short time,” covering the life spans of plants or insects and then eventually anything that is fleeting or transitory. A related word is the plural noun ephemera, meaning “things that are meant to last for only a short time.” Posters for a rock concert are often ephemera, unless the band is so famous that they get saved and sold on eBay. (source : vocabulary.com)
In response to The Daily Post’s Weekly Photo Challenge: Ephemeral
Vocabulary in Chunks 
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