Leinster
geographical name
Lein·ster
ˈlen(t)-stər
province of eastern Ireland bordering the Irish Sea area 7581 square miles (19,635 square kilometers)
Cite this Entry
“Leinster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Leinster. Accessed 25 Aug. 2026.
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