Definition of Pi

  • 1. The ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846... Noun
  • 2. Someone who can be employed as a detective to collect information Noun
  • 3. The scientist in charge of an experiment or research project Noun
  • 4. The 16th letter of the Greek alphabet Noun
  • 5. An antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs Noun

Synonyms for word "pi"

Semanticaly linked words with "pi"

Hyponims for word "pi"