Crossword Clue:

Short lived particles

Answer	Crossword Clue
PIONS	Short-lived particles
TAUS	Short-lived particles
PIONS	Short-lived subatomic particles

FLEETING	Short-lived
SOONENDED	Short-lived
EPHEMERAL	Short-lived.
TRANSIENT	Short-lived
EPHEMERAL	Short-lived
FADS	Short-lived rages
CHEAPTHRILL	Short-lived event
BRIEFSTEW	Short-lived agitation?

EDSEL	Short-lived Ford
CRAZE	Short-lived preoccupation
FAD	Short-lived trend
EPHEMERAE	Short-lived mayflies
EPHEMERALS	Short-lived things.
DAYLILIES	Short-lived blooms
FAD	Short-lived fashion
EPHEMERA	Short-lived things

FAD	Short-lived obsession
MUON	Short-lived particle
TAU	Short-lived lepton
CRAZE	Short-lived fashion
FADS	Short-lived trends
FAD	It's short-lived
CRUSH	Short-lived infatuation
SPATS	Short-lived quarrels

ANNUAL	Short-lived plant
FADS	Short-lived fashions
FAD	Short-lived custom.
FAD	Short-lived rage
EPHEMERALDAHLIA	Short-lived flower
FADS	Short-lived crazes
EDSELS	Short-lived Fords
SHOOTINGSTAR	Short-lived success

PION	Short-lived particle
FAD	Short-lived craze
NOVA	Short-lived star
MAYFLIES	Short-lived insects
FAD	Short-lived thing