Learn about the difference between the homophones: pie and pi

Definitions

pie

Pie is a noun that refers to a baked dish made of pastry dough and filled with sweet or savory ingredients.

Example

I love eating pumpkin pie during Thanksgiving.

Example

She baked a delicious blueberry pie for the party.

pi

Pi is a mathematical constant that represents the ratio of the circumference of a circle to its diameter. It is approximately equal to 3.14159.

Example

The symbol for pi is π.

Example

We need to use pi to calculate the area of the circle.

Tips To Remember the Differences

Here are a few tips to easily distinguish the difference between these words while keeping in mind the description we've provided:

- A simple way to remember the difference is to associate: Pie with food. You can eat it, smell it, and taste it. - Pi with math. It's a number that you use in calculations.