pi
English Dictionary
->
Letter P
-> pi
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pi Definition
(n)
the
ratio
of
the
circumference
to
the
diameter
of
a
circle
(n)
someone
who
can
be
employed
as
a
detective
to
collect
information
(n)
the
scientist
in
charge
of
an
experiment
or
research
project
(n)
the
16th
letter
of
the
Greek
alphabet
(n)
an
antiviral
drug
used
against
HIV
;
interrupts
HIV
replication
by
binding
and
blocking
HIV
protease
;
often
used
in
combination
with
other
drugs
pi Synonyms
3.14159265358979323846...
operative
PI
principal investigator
private detective
private eye
private investigator
protease inhibitor
shamus
sherlock
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