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Wiktionary
re-engineer

vb. To modify the design of an existing system, organization, process or product in order to make it more effective, efficient or responsive.

Usage examples of "re-engineer".

Fahy watched as the final automatic procedures cycled through, controlled by 1960s software re-engineered to run on computer hardware vintage 2007.

Fahy watched as the final automatic procedures cycled through, controlled by 1960s software re-engineered to run on computer hardware vintage 1007.

Last year's ban on 19 types of assault rifles targeted the Tecs, and forced Navegar into an inconvenient re-engineering of its product line.

How do you convince a sentient that it has been genetically reengineered if it has been re-engineered to believe otherwise?