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Definition of
'PI'
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PI'
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Definitions of
'PI'
1.
(noun)
pi
the
ratio
of the
circumference
to the
diameter
of a circle; approximately
equal
to 3.14159265358979323846...
2.
(noun)
private detective
,
PI
,
private eye
,
private investigator
,
operative
,
shamus
,
sherlock
someone
who can be employed as a
detective
to
collect
information
3.
(noun)
principal investigator
,
PI
the
scientist
in
charge
of an
experiment
or
research
project
4.
(noun)
pi
the 16th
letter
of the
Greek
alphabet
5.
(noun)
protease inhibitor
,
PI
an
antiviral
drug
used against HIV; interrupts HIV
replication
by
binding
and
blocking
HIV protease; often used in
combination
with other drugs
Images of
'PI'
'PI'
- Nearby Entries
pigtail
pigwash
pigweed
pi
pij
pika
pikeblenny
Citation:
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"PI."
Definitions.net
. STANDS4 LLC, 2009. 9 January. 2009.
http://www.definitions.net/definition/PI
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