it s probably 시렵다... normally it will conjugate to 시려워 online dictionary equates 시렵다 to 시리다 here's the definition (눈이)빛이 강하여 바로 보기 어렵다. it means bright light renders it difficult to see

It is simple, 시려와 is not commonly use for routine sentence,only use for song or poet , mean is you already know;near to cry so overcome emotion break down, so want to close to cry but not tear come out of eyes. sometime 시려와,시리다 used feel cold ,feel chilled ..is also not commonly used ,just good to know for poet or lyrics . best luck ..and have a fun learning ...