commonize in English dictionary commonize Meanings and definitions of "commonize" To make similar two or more differences by way of intentional process. To deprecate the importance of, or make ordinary, a noun or nouns. verb To make similar or common. verb To deprecate the importance of, or make ordinary. more Grammar and declension of commonize commonize ( third-person singular simple present commonizes, present participle commonizing, simple past and past participle commonized) commonize (third-person singular simple present commonizes, present participle commonizing, simple past and past participle commonized) more Sample sentences with "commonize" Declension Stem Try again Authors