# rationalization

/ˌɹæʃənəɫɪˈzeɪʃən/ (US) · CEFR C1 · Noun

Source: https://englishreference.com/word/rationalization
Updated: 2026-05-30

## Definition

the process of explaining why you did something in a way that makes it seem logical or reasonable. It is often used when you try to justify a decision that you know is not the best one.

For teachers: the process of providing a logical explanation for a decision or behavior, especially one that may be based on irrational or unconscious motives. In economics, it refers to the adjustment of prices to reflect their true market value.

## Examples

- He made a rationalization for why he missed the meeting.
- The company's rationalization of its global supply chain led to significant cost savings but also some job losses.
- While the CEO's rationalization for the merger focused on market expansion, internal documents suggested the primary motive was to prevent a hostile takeover by a rival firm.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.