Word.ws English Dictionary

Pi Day nghĩa là gì?

Ngày số pi

UK/ˈpaɪ deɪ/

Pi Day in Vietnamese: Ngày số pi. In English, Pi Day means march 14th, an annual celebration of the mathematical constant π (pi).

Vietnamese words for Pi Day

March 14th, an annual celebration of the mathematical constant π (pi)
Ngày số pi

English meaning of Pi Day

  1. proper noun March 14th, an annual celebration of the mathematical constant π (pi).

Full definition of Pi Day

Pi Day in other languages

Questions about Pi Day in Vietnamese

What is the meaning of Pi Day in Vietnamese?
Pi Day in Vietnamese is Ngày số pi.
Pi Day nghĩa là gì?
Pi Day: Ngày số pi.
What does Pi Day mean in English?
Pi Day means march 14th, an annual celebration of the mathematical constant π (pi).

Source and license

Adapted from Wiktionary: Pi Day (page history and authors), its translation table and English meanings. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the Vietnamese words and English meanings and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-Pi Day.ogg.

Cite this page: “Pi Day meaning in Vietnamese.” Word.ws, https://word.ws/vietnamese/pi_day. Based on Wiktionary, CC BY-SA 4.0.