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English Fox - English Dictionary
Meaning of
rational
in English
rational
#moderate
#toeic
#c1
Plural
rationals
Definitions
Adjective
capable
of
logical
reasoning
The
engineer
is
a
rational
person
who
analyzes
problems
systematically
.
logically
sound
;
based
on
reason
(
and
evidence
)
The
scientist's
rational
approach
to
the
problem
led
to
a
breakthrough
.
having
healthy
intellectual
balance
;
reasonable
The
company
made
a
rational
decision
to
invest
in
renewable
energy
.
expressible
as
a
ratio
;
of
integers
The
rational
number
can
be
written
as
a
fraction
of
two
integers
.
Noun
a
number
expressible
as
two
integers'
quotient
The
mathematician
studied
the
properties
of
rational
numbers
in
her
research
.
