devised
v. B2 Upper Intermediate US //dɪˈvaɪzd// UK //dɪvˈaɪzd// de·vised
v. to invent or plan a clever way of doing something. You use this when someone creates a new system, tool, or idea to solve a problem.
v. to plan or invent a complex procedure, system, or mechanism by careful thought.
The engineers devised a new way to save water.
The marketing team devised a clever strategy to attract younger customers during the summer sale.
After months of research, the scientists devised a sophisticated algorithm capable of predicting weather patterns with unprecedented accuracy.
Usage
The verb is transitive and requires a direct object, typically an abstract noun like 'plan', 'scheme', or 'method'.