1. to give a new name to something
Usage: third person singular present tense of ‘rechristen’

Examples

• The company rechristens its flagship product every few years.
• She rechristens her cat whenever she moves to a new city.
• The new owner rechristens the restaurant ‘Bella Vista.’
• The band rechristens itself after signing with a major label.
• He rechristens his boat ‘Sea Dream’ after the renovation.
• The city rechristens the old theater in honor of a local hero.