1. in a manner lasting for a very short time; briefly or transiently

Examples

• The mayfly lives ephemerally, existing for only a single day.
• Social media trends appear ephemerally, often fading within weeks.
• The beauty of cherry blossoms is ephemerally perfect, lasting only a few weeks each spring.
• His fame was ephemerally bright before he faded from public attention.
• The ice sculpture melted ephemerally in the warm afternoon sun.
• Fireflies glow ephemerally on summer evenings, creating a magical but brief display.