How to pronounce "pi"

• "pi" pronounced in Catalan.

• "Pi" pronounced in German.

• "pi" pronounced in German.

• "pi" pronounced in English.

• "PI" pronounced in English.

• "PI" pronounced in Finnish.

• "pi" pronounced in Finnish.

• "pi" pronounced in French.

• "pi" pronounced in Croatian.

• "pi" pronounced in Indonesian.

• "PI" pronounced in Italian.

• "pi" pronounced in Italian.

• "pi" pronounced in Dutch.

• "pi" pronounced in Polish.

• "pi" pronounced in Portuguese.

• "pi" pronounced in Romanian.

• "pi" pronounced in Slovenian.

• "pi" pronounced in Spanish.

Meanings and definitions of "pi"

Noun

the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...

Synonyms:

• pi

Noun

someone who can be employed as a detective to collect information

Synonyms:

• private detective
• PI
• private eye
• private investigator
• operative
• shamus
• sherlock

Noun

the scientist in charge of an experiment or research project

Synonyms:

• principal investigator
• PI

Noun

the 16th letter of the Greek alphabet

Synonyms:

• pi

Noun

an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs

Synonyms:

• protease inhibitor
• PI