Proper noun

Singular Ireland

Plural -

Ireland

1. A large island in northwest Europe.
2. A country occupying the twenty-six southern and western counties of the island of Ireland. Also known as the Republic of Ireland, in order to distinguish it from the island.

Related terms

• Irish
• Northern Ireland
• Emerald Isle

Ireland (pronounced [ˈaɾlənd]( listen),; Irish: Éire, pronounced [ˈeːɾʲə] ( listen); Ulster Scots: Airlann) is the third-largest island in Europe and the twentieth-largest island in the world. It lies to the northwest of continental Europe and is surrounded by hundreds of islands and islets. To the east of Ireland is Great Britain, separated from it by the Irish Sea. The island is divided between separate jurisdictions: the Republic of Ireland, which covers just under five-sixths of the island, and Northern Ireland, a part of the United Kingdom, which covers the remainder and is located in the northeast of the island.

Relatively low-lying mountains surrounding a central plain epitomise Ireland's geography with several navigable rivers extending inland. The island has lush vegetation, a product of its mild but changeable oceanic climate, which avoids extremes in temperature. Thick woodlands covered the island until the 17th century. Today, it is the most deforested area in Europe. Twenty-six mammal species are native to Ireland, with some, such as the red fox, hedgehog and badger, being very common. Others, like the Irish hare, red deer, and pine marten are less so.

The population of Ireland is estimated to be 6.2 million people, with just under 4.5 million in the Republic of Ireland and just under 1.8 million in Northern Ireland. This is a significant increase from a modern historical low of 4.2 million in the 1960s but still much lower than the peak population of over 8 million in the mid-19th century prior to the Great Famine.

A Norman invasion in the Middle Ages gave way to a Gaelic Resurgence in the 13th century. Over sixty years of intermittent warfare in the 1500s led to English dominion after 1603. In the 1690s, a system of Protestant English rule was designed to materially disadvantage the Catholic majority and Protestant dissenters, and was extended during the 18th century. In 1801, Ireland became a part of the United Kingdom. A war of independence in the early 20th century led to the partition of the island, creating the Irish Free State, which became increasingly sovereign over the following decades. Northern Ireland remained a part of the United Kingdom and saw much civil unrest from the late 1960s until the 1990s. This subsided following a political agreement in 1998. In 1973, both parts of Ireland joined the European Community. The Republic of Ireland experienced unprecedented economic growth from the mid-1990s until the 2008–2010 Irish financial crisis.

Irish culture has had a significant influence on other cultures, particularly in the fields of literature and, to a lesser degree, science and education. A strong indigenous culture exists, as expressed for example through native sports, Irish music and the Irish language, alongside a common Western culture, such as contemporary music and drama, and sports such as football, rugby and golf, and the English language.