Synonyms for
Pi
Definition
Pi is a mathematical constant that represents the ratio of a circle's circumference to its diameter.
Synonyms & similar words
Common collocations
- pi value
- pi constant
- pi symbol
- pi radians
- pi approximation
- pi calculation
- pi formula
- pi theorem
Word family
noun pi
Usage note
Pi is a mathematical constant, the ratio of a circle's circumference to its diameter. It is typically represented by the Greek letter π.
Example sentences
- I used pi to calculate the size of the pizza.
- The circumference of the circle is pi times its diameter.
- I memorized the first hundred digits of pi.
- Pi is an irrational number that goes on forever.
- Pi is used in many branches of mathematics.
Quotes
Life is too short for pi to be calculated to its last digit.
The beauty of pi, of course, is that it's infinite.
Pi is not just a number, it's an adventure.