ə̇ˌfeməˈraləd.ē, ēˌf-, (ˌ)eˌf-, -ətē, -i, chiefly Brit -fēm- noun
( -es )
1. : the quality or state of being ephemeral
a sense of ephemerality , of pale erratic fragility — D.H.Lawrence
2. : ephemeral II — usually used in plural
“Barrack-Room Ballads” … clever ephemeralities — Henry Austin