A cisterna.
The vessel surrounding the condenser in a steam engine.
In a flush toilet, the container in which the water used for flushing is held; a toilet tank.
A reservoir or tank for holding water, especially for catching and holding rainwater for later use.
A small depression or indentation in a surface.
Specifically, a small natural depression on the skin, especially on the face near the corners of the mouth.
To create a dimple in.
To form dimples; to sink into depressions or little inequalities.
To create a dimple in one's face by smiling.