Meanings
-
1
verb
remove irrational quantities from
This function can be rationalized.
-
2
verb
defend, explain, clear away, or make excuses for by reasoning
Rationalize the child's seemingly crazy behavior.
-
3
verb
structure and run according to rational or scientific principles in order to achieve desired results
We rationalized the factory's production and raised profits.
-
4
verb
To justify a discreditable act, or irrational behaviour.
Vested interest, united ties, / landed gentry, rationalize. / Look who bought the myth. / By jingo, buy America.
Thesaurus
Synonyms
2
verb
· defend, explain, clear...
excuse
Word family
Derived forms
overrationalizerationalisationrationalizabilityrationalizablerationalizationrationalizerrerationalize
Etymology
From French rationaliser. By surface analysis, rational + -ize.