unheard of
(also nó unheard-of) Wi-Fi was unheard of at the time ní raibh aon chaint ar Wi-Fi ag an am, ní raibh iomrá ar bith ar Wi-Fi san am it's unusual but not unheard of is rud neamhghnách é ach tarlaíonn sé it isn't unheard of for an animal to escape éalaíonn ainmhí corruair Loading phrases and examples...