seaport in Tyne and Wear, N England, at the mouth of the Tyne: pop. (1981 census) 72,000
See Tynemouth in American Heritage Dictionary 4
(tīnˈmouthˌ, -məth)
A borough of northeast England on the North Sea at the mouth of the Tyne River. It is a port, shipbuilding center, and seaside resort. Population: 60,022.