Definition of "pluralized" []

• Simple past tense and past participle of pluralize. (verb)

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• "Suffice it to say that I avoid using periods in pluralized abbreviations because they look atrocious no matter how you write them."
• "I’ve seen the term pluralized with any possible combination of added s’s — including weapons system — with the most common being weapons systems."
• "Abbreviations with periods take ‘s when pluralized, which is probably because they look more awkward without apostrophes:"