1. past tense and past participle of perfect; made completely free from faults or defects

1. brought to a state of completeness or flawlessness

Examples

• She perfected her piano technique through years of practice.
• The chef perfected the recipe after many attempts.
• His perfected golf swing impressed the instructor.
• The company has perfected its manufacturing process.
• After months of rehearsal, they perfected their performance.
• The artist’s perfected style was recognized worldwide.
• He perfected his French accent while living in Paris.