I'm searching for the meaning of 덩그러니 word as I'm not able to find any correct meaning for this word. So can you please help me?
덩그러니 can be 1) (of an object or person) in a stark and conspicuous manner (because it is all by itself or doesn't go along with the surroundings), or 2) (of a place) looking or feeling overly large and sparse so as to give an impression of desolation.
There doesn't seem to be a close match in English, but I think "starkly" for sense-1, and "desolately" for sense-2 can convey similar idea.
The following lines from the Doors song Riders on the Storm might give you an idea. The original lyrics don't include a word like 덩그러니, but it seems like a perfect place to add it if you're translating it to Korean.
Into this world we're thrown 우린 이 세상에 덩그러니 던져져 Like a dog without a bone, an actor out on loan 뼈다귀 찾는 개처럼, 배역을 잃어버린 배우처럼