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Meaning of pi character | Babel Free

Noun CEFR B2

Definitions

A special character, such as a mathematical symbol or accent, that is not found in standard printing fonts and requiring special handling.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Pi Day pi font PI IgG pi meson pi minus pi plus