1. to give a new or different definition to something
Usage: third person singular present tense of ‘redefine’
2. to change the nature or meaning of something significantly
Usage: third person singular present tense of ‘redefine’

Examples

• The new technology redefines how we communicate with each other.
• She redefines success as personal happiness rather than wealth.
• The artist redefines traditional painting techniques in her work.
• This discovery redefines our understanding of ancient history.
• The company redefines customer service with its innovative approach.
• The dictionary redefines several words to reflect modern usage.