PI
— Noun
– English
～ an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs
pi
— Noun
– English
～ the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
pi-meson
— Noun
– English
～ a meson involved in holding the nucleus together; produced as the result of high-energy particle collision
PI
— Noun
– English
～ the scientist in charge of an experiment or research project
pi
— Noun
– English
～ the 16th letter of the Greek alphabet
PI
— Noun
– English
～ someone who can be employed as a detective to collect information
pi
— Noun
– Danish
～ det 16. bogstav i det græske alfabet: , ; svarer t ...
pi
— Noun
– Danish
～ tal der udtrykker det faste forhold der er mellem ...
pia
— Noun
– English
～ perennial herb of East Indies to Polynesia and Australia; cultivated for its large edible root yielding Otaheite arrowroot starch
pia mater
— Noun
– English
～ the highly vascular innermost of the 3 meninges
piaf
— Noun
– English
～ French cabaret singer (1915-1963)
piaffe
— Noun
– English
～ a cadenced trot executed by the horse in one spot
piaget
— Noun
– English
～ Swiss psychologist remembered for his studies of cognitive development in children (1896-1980)
pianette
— Noun
– Danish
～ lille opretstående klaver
pianino
— Noun
– Danish
～ lille opretstående klaver
pianism
— Noun
– English
～ performance by or technique of a pianist; "a program of pianism"
pianissimo
— Noun
– English
～ (music) low loudness
pianist
— Noun
– English
～ a person who plays the piano
pianist
— Noun
– Danish
～ (professionel) musiker der spiller klaver