Meaning of the word pian in English
What does pian mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
pian
US /piˈɑːn/
UK /piˈɒn/
Noun
a subatomic particle, specifically a meson, that is involved in strong nuclear interactions
Example:
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Physicists study the properties of pions in particle accelerators.
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The decay of a pion can produce muons and neutrinos.