1. to find logical reasons to justify one's actions or beliefs, especially when they may be wrong or questionable
2. to make something more logical, efficient, or reasonable
Usage: often used in business contexts

Examples

• She rationalizes her overspending by saying she deserves nice things.
• He always rationalizes his mistakes instead of taking responsibility.
• The company rationalizes its production process to reduce costs.
• Don't rationalize your poor choices; just learn from them.
• The manager rationalizes the workflow to improve efficiency.
• She rationalizes staying up late by claiming she's more productive at night.