A part of the western Pacific lying between Australia, New Guinea, and Vanuatu, the scene of a naval battle between US and Japanese carriers in 1942.
Definition of Coral Sea in US English:
Coral Sea
proper nounkɔːrəlˈsiː
A part of the western Pacific Ocean that is surrounded by Australia, New Guinea, and Vanuatu, the scene of a naval battle between US and Japanese carriers in 1942 during World War II.