Definition of Rainbow Bridge in US English:

Rainbow Bridge

proper noun

  • 1A bridge of natural rock, the world's largest natural bridge, situated in southern Utah, just north of the border with Arizona. Its span is 278 feet (86 m).

  • 2as noun Used in reference to an idyllic place where a pet animal is imagined to go after death, where it will eventually be reunited with its owner.

    ‘Smokey crossed the rainbow bridge last night’

Pronunciation

Rainbow Bridge

/reɪnbəʊˈbrɪdʒ/