북아일랜드에서 왕당파나 연합주의의 대의를 저버린 배신자 또는 변절자.
A person considered a traitor to the Loyalist or Unionist cause in Northern Ireland, named after Robert Lundy.
예문:
"The politician was branded a Lundy after he suggested a compromise with the nationalist party."
"To some hardliners, any form of cooperation with the Republic is the act of a Lundy."