en.wikipedia.org/wiki/Pi

The number π is a mathematical constant. Originally defined as the ratio of a
circle's .... In English, π is pronounced as "**pie**" (/paɪ/, paɪ). In mathematical use,
the ...

en.wikipedia.org/wiki/Pie

A **pie** is a baked dish which is usually made of a pastry dough casing that covers
or completely contains a filling of various sweet or savoury ingredients. **Pies** are ...

encyclopedia2.thefreedictionary.com/Pie+(math)

pi,. in mathematics, the ratio of the circumference of a circle to its diameter. The symbol for pi is π. The ratio is the same for all circles and is approximately 3.1416 ...

answers.yahoo.com/question/index?qid=20061221142427AAtPH87

Pi (it's a Greek letter) is the ratio of any circle's circumference to its diameter. It's usually expressed as 3.14, but is in fact a nonrepeating, ...

www.refinery29.com/2017/03/144970/pi-day-2017-explainer

Mar 13, 2017 **...** I don't blame you if you only associate March 14, or 3.14, as the numerical
sequence begins, with a **pie** that has the Greek symbol etched into it.

www.alphadictionary.com/articles/english_grammar_style/what_is_pie.html

"**PIE**" is an abbreviation of "Proto-Indo-European" believed to be the ancestor of
most of the languages of Europe (except for Basque, Hungarian, Finnish, and ...

www.urbandictionary.com/define.php?term=pie&page=3

Can make random songs with the word **pie**. Can answer any question...ever.
Spanish question marks are cool...like **pie**. anyone who likes **pie** is a amigo of
mine!

www.dictionary.com/browse/pie

**Pie** definition, a baked food having a filling of fruit, meat, pudding, etc., prepared
in a pastry-lined pan or dish and often topped with a pastry crust: apple **pie**; ...