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Meaning of pi-plus | Babel Free

Noun CEFR B1

Definitions

The positive pion, composed of an up quark and an anti-down quark.

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

pi-plus meson PIA Pia carry pia mater PIAAC Piacentine