1. to identify someone or something from having encountered them before
2. to acknowledge the existence, validity, or legality of something
3. to show appreciation for someone’s achievements or service

Examples

• I didn’t recognize him with his new haircut.
• The government refused to recognize the rebel territory.
• She was recognized for her outstanding volunteer work.
• He recognized that he had made a mistake.
• Do you recognize this song from the radio?
• The university recognizes credits from other institutions.
• I recognize your voice from our phone conversation.