Sump (Noun)
Meaning 1
A covered cistern; waste water and sewage flow into it.
Classification
Nouns denoting man-made objects.
Synonyms
Hypernyms
Meaning 2
A well or other hole in which water has collected.
Classification
Nouns denoting man-made objects.
Meaning 3
An oil reservoir in an internal combustion engine.
Classification
Nouns denoting man-made objects.