- Base - foot - Lowest point - Secondary - Underside - The lowest part of anything; the foot; as, the bottom of a
tree or well; the bottom of a hill, a lane, or a page. - The part of anything which is beneath the contents and
supports them, as the part of a chair on which a person sits, the
circular base or lower head of a cask or tub, or the plank floor of a
ship's hold; the under surface.
- Circling drain to the bottom - Drain out at rock bottom - Low point - Low-water mark - Lowest or most unsuccessful point - Lowest point - Lowest point of broken drain
- Cesspit - Cesspool - Engine lubricant pan - Engine’s oil reservoir - Waste reservoir - A round pit of stone, lined with clay, for receiving the
metal on its first fusion. - The cistern or reservoir made at the lowest point of a mine,
from which is pumped the water which accumulates there.