Pi

[n] the 16th letter of the Greek alphabet
[n] the scientist in charge of an experiment or research project
[n] someone who can be employed as a detective to collect information
[n] the ratio of the circumference to the diameter of a circle

Synonyms

3.14159265358979323846..., operative, principal investigator, private detective, private eye, private investigator, shamus, sherlock

Related Terms

ascender, back, ball up, bastard type, beard, belly, bevel, black letter, body, bollix up, cap, capital, case, compose, confound, confuse, counter, descender, em, en, face, fat-faced type, feet, font, foul up, fumble, garble, groove, impose, italic, jumbl