What does PI mean?

Pronunciation
/paɪ/
Letters
2
Scrabble score
4
Words With Friends score
5
How common
Fairly common

Meaning

noun

  1. the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
  2. the 16th letter of the Greek alphabet

Definitions from Princeton WordNet 3.0.

Other forms

pis5

Anagrams of PI

No other word in the ENABLE list uses exactly these letters.

Questions

Is PI a valid word in word games?

PI is in the ENABLE word list, which many word games use, so it is very likely to be accepted. Check your game's own dictionary if a play is challenged.

How many points is PI worth?

PI is worth 4 points with Scrabble letter values and 5 with Words With Friends values, before any bonus squares.