| Noun | 1. | Limerick - port city in southwestern Irelandcity, metropolis, urban center - a large and densely populated urban area; may include several independent administrative districts; "Ancient Troy was a great city" port - a place (seaport or airport) where people and merchandise can enter or leave a country Eire, Ireland, Irish Free State - a republic consisting of 26 of 32 counties comprising the island of Ireland; achieved independence from the United Kingdom in 1921 | |