Definition of rationalizable in English:

rationalizable

Pronunciation /ˈraʃ(ə)nəlʌɪzəbl/ /ˈraʃ(ə)n(ə)lʌɪzəbl/ /ˈraʃən(ə)lʌɪzəbl/

adjective

  • That may be rationalized.

Origin

Late 19th century; earliest use found in The Contemporary Review. From rationalize + -able.