pi Synonyms

principal investigator sherlock shamus private investigator private detective private eye protease inhibitor operative Ludolph's number Ludolph's constant Archimedes' constant Pe Heen Ludolphian number Graham's number ARV antiretroviral Ackermann function Pixian P'i Hsien aprotype antitrypsin deficiency letter following alpha letter before sigma letter before psi letter before iota first greek letter first greek consonant police detective TEC Sherlock Holmes ponderal index Pidu boosted protease inhibitor NNRTI snoop devotional detective brevier brace bourgeois bloodhound black letter beagle austere assort assent approximate alpha devout doquet