Dictionary | 5 Results
#1 PI n. [pi] the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846.... wn
#2 PI n. [private detective, private eye, private investigator, operative, shamus, sherlock] someone who can be employed as a detective to collect information. wn
#3 PI n. [principal investigator] the scientist in charge of an experiment or research project. wn
#4 PI n. [pi] the 16th letter of the Greek alphabet. wn
#5 PI n. [protease inhibitor] an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs. wn
#2 PI n. [private detective, private eye, private investigator, operative, shamus, sherlock] someone who can be employed as a detective to collect information. wn
#3 PI n. [principal investigator] the scientist in charge of an experiment or research project. wn
#4 PI n. [pi] the 16th letter of the Greek alphabet. wn
#5 PI n. [protease inhibitor] an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs. wn
