sunken (not comparable)
- caused, by natural or unnatural means, to be depressed (lower than the surrounding area) or submerged
- The sunken ship lay at a depth of 100 feet
- (of eyes or cheeks) seeming to have fallen deeper back into the face due to tiredness, illness, or old age.
- She looked old and thin with sunken cheeks and hollow eyes.
depressed or submerged
of eyes or cheeks seeming to have fallen deeper back into the face.