Meanings
nounparticle shower (plural particle showers)
plural particle showers
- natural sciencesA group of secondary particles that splits off from matter when a high-energy particle interacts with it.
Cite this entry
APA
particle shower. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/particle%20shower
MLA
“particle shower.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/particle%20shower. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “particle shower,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/particle%20shower.
Source: particle shower on Wiktionary, CC BY-SA 4.0.