momentary

momentary (comparative more momentary, superlative most momentary)

1. Lasting for only a moment.
2. Happening at every moment; perpetual.
3. Ephemeral or relatively short-lived.
   • 1749, [John Cleland], Memoirs of a Woman of Pleasure [Fanny Hill], London: Printed [by Thomas Parker] for G. Fenton [i.e., Fenton and Ralph Griffiths] […], OCLC 731622352:

     Yet oh! what an immense difference did I feel between this impression of a pleasure merely animal, and struck out of the collision of the sexes by a passive bodily effect, from that sweet fury, that rage of active delight which crowns the enjoyments of a mutual love-passion, where two hearts, tenderly and truly united, club to exalt the joy, and give it a spirit and soul that bids defiance to that end which mere momentary desires generally terminate in, when they die of a surfeit of satisfaction!

   • 1907, Harold Bindloss, chapter 20, in The Dust of Conflict‎:

     Tony's face expressed relief, and Nettie sat silent for a moment until the vicar said “It was a generous impulse, but it may have been a momentary one, […] .”

• See also Thesaurus:ephemeral

• momentarily
• momentary god

• manometry