A sunken reef.
A sunken meadow.
A sunken ship.
A sunken patio.
It has been built up from the sunken remains of the old continent by a deposit, in the opinion of Professor A.
The head is long and somewhat narrow, the forehead broad and receding, with overhanging brows, the eyes sunken, large and black, the nose thick and very broad at the nostrils.
There is profound collapse, the features are sunken, the skin moist and cyanosed.
There are two harbours,difficult of access owing to the number of reefs and sunken rocks.
Like a sunken object freed from the ocean floor, Dean began to ascend to the surface of wakefulness.