toqus
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English
한국어
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researcher
noun
a
person
who
studies
a
subject
closely
in
order
to
discover
new
facts
or
deepen
knowledge
about
it
•
The
researcher
examined
the
soil
samples
under
a
microscope
.
The
researcher
examined
the
soil
samples
under
a
microscope
.
•
As
a
medical
researcher
,
she
hopes
to
find
a
cure
for
the
disease
.
As
a
medical
researcher
,
she
hopes
to
find
a
cure
for
the
disease
.
From
research
+
-er
,
first
recorded
in
English
in
the
late
17th
century
.