pi

/pˈaɪ/ · 1 syllable

Meaning

noun

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

Synonyms for pi

• private detective
• private eye
• private investigator
• operative
• shamus
• sherlock
• principal investigator
• protease inhibitor

Words that rhyme with pi

• fly
• dry
• high
• tie
• die
• cry
• apply
• lie
• try
• occupy
• ply
• deny
• qualify
• specify
• supply
• buy
• eye
• fry
• identify
• rectify
• shy
• spy
• butterfly
• certify
• falsify
• fortify
• guy
• i
• imply
• multiply