1. making something more complex or complicated; adding complexity to something
Usage: present participle of 'complexify'; informal but increasingly used in academic and professional contexts

Examples

• The new regulations are complexifying the approval process unnecessarily.
• Adding more variables is complexifying the mathematical model.
• She accused the committee of complexifying an otherwise straightforward issue.
• The software update is complexifying the user interface rather than improving it.
• Bureaucratic red tape keeps complexifying business operations.