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English Fox - English Dictionary
Meaning of
rigorous
in English
rigorous
us
//ˈrɪ.ɡər.əs//
uk
//ˈrɪ.ɡə.ləs//
#uncommon
Definitions
Adjective
thoroughly
accurate
;
strict
The
researcher
conducted
a
rigorous
analysis
of
the
data
to
ensure
accuracy
.
severely
intense
;
harshly
demanding
The
athlete
underwent
rigorous
training
to
prepare
for
the
marathon
.
