pi: Meaning and Definition of

pi

1. the 16th letter of the Greek alphabet (II, &pgr;).
2. the consonant sound represented by this letter.
1. the letter &pgr;, used as the symbol for the ratio of the circumference of a circle to its diameter.
2. the ratio itself: 3.141592+.

pi

1. printing types mixed together indiscriminately.
2. any confused mixture; jumble.

1. to reduce (printing types) to a state of confusion.
2. to jumble.

PI

1. personal injury.
2. principal investigator.
3. private investigator.

Pi.

1. piaster.

P.I.

1. Philippine Islands.
2. private investigator.