Pi

See also: Appendix:Variations of "pi"

English

Alternative forms

• (obsolete): Pe, P'i

Etymology

From the pinyin romanization of (deprecated template usage) [etyl] Chinese 郫 (Pí)縣／县 (Píxiàn)

Proper noun

Pi

1. (historical) A county of Chengdu, Sichuan, China.

Translations

former county in southwestern China

• Chinese:

  Mandarin: 郫 (zh) (Pí)

• (deprecated template usage) {{trans-mid}}
• Japanese: please add this translation if you can

Synonyms

• Pixian; Pe Heen, P'i Hsien (obsolete)

Anagrams

• IP, Ip

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German

Pronunciation

• IPA^(key): [piː]

• Audio:

  (file)

• Rhymes: -iː

Noun

Pi n (genitive Pi or Pis, plural Pis)

1. pi (Greek letter)
2. (mathematics) pi, an important constant

Synonyms

• (mathematics): Kreiszahl f

Further reading

• “Pi” in Duden online