Sump
nounverified·updated May 18, 2026
a well or other hole in which water has collected
Framework senses
- §1
- a covered cistern
- §2
- a well or other hole in which water has collected
- §3
- an oil reservoir in an internal combustion engine
- §1 · legacy_primary
- a well or other hole in which water has collectedDR-088 backfill from the noun definition column