[This is a MPIWG MPDL language technology service] |
Sump (n.) A round pit of stone, lined with clay, for receiving the metal on its first fusion.
Sump (n.) The cistern or reservoir made at the lowest point of a mine, from which is pumped the water which accumulates there.
Sump (n.) A pond of water for salt works.
Sump (n.) A puddle or dirty pool.