rationalise發音動詞1合理化、找藉口、自我辯解英式拼法;亦作 rationalizeHe rationalised his spending by calling it an investment.他把自己的花費說成投資,藉此合理化這筆開銷。2精簡、整合、重整多用於商業The company rationalised its factories to reduce operating costs.該公司精簡了旗下工廠,以降低營運成本。3以理性解釋、說明道理Researchers struggled to rationalise the unexpected test results.研究人員難以用理性解釋這些出乎意料的實驗結果。4刪減、汰除We need to rationalise the product range before next season.下一季之前我們必須汰除部分產品線。