Anagrams of PIZI

• a code of letters and digits added to a postal address to aid in the sorting of mail

• a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

• forceful exertion

• a fastener for locking together two toothed edges by means of a sliding tab

• close with a zipper

• move very fast

• someone who can be employed as a detective to collect information and assist in criminal investigations

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

• the 16th letter of the Greek alphabet

• the scientist in charge of an experiment or research project

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