A "dimple" perhaps.
A kettle hole is a small depression that forms when a block of ice becomes lodged in glacial till, then melts and leaves a depression in the land surface.
an home that was small during the great depression
When drawing a depression contour, the contour lines will have small hatches or ticks on the inner side, indicating a depression in the land. When reading a depression contour on a map, the contour lines inside the depression will have lower elevation values as you move towards the center of the depression.
It is the small depression inside the bend of the elbow.
kettle
A small lake in a cirque is called a tarn. This type of lake forms in a glacial cirque, which is a bowl-shaped depression carved out by a glacier. Tarns are often found at the base of a cirque or in the floor of the depression.
A depression is shown by contour lines with small marks pointing toward the lowest point of the depression.
fossa is a animal that eats a lemur. Fossa in human biology is a small cavity or depression.
I believe either a Basin or a Valley.
a kettle
they were all devastated and went into a small depression but recurred fast
Median sulcus of tongue