noun · verb · 11 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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/sʌmp/
US:Recorded audio is listed in the source snapshot.
rhymes with -ʌmp
CMU ARPABET:S AH1 M P
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A hollow or pit into which liquid drains, such as a cesspool, cesspit or sink.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The lowest part of a mineshaft into which water drains.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A completely flooded cave passage, sometimes passable by diving.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The crankcase or oil reservoir of an internal combustion engine.
Definition source: English Wiktionary via Wiktextract
Topics: automotive, transport, vehicles
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
The pit at the lowest point in a circulating or drainage system (FM 55-501).
Definition source: English Wiktionary via Wiktextract
Topics: nautical, transport
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
An intentional depression around a drain or scupper that promotes drainage.
Definition source: English Wiktionary via Wiktextract
Topics: business, construction, manufacturing
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
A sudden or heavy fall of rain; a deluge.
Definition source: English Wiktionary via Wiktextract
Usage: Scotland
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
verb
Meaning 8
Of a cave passage, to end in a sump, or to fill completely with water on occasion.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
Examples
We discovered a new passage, but it sumped after 100 metres.
This low passage sumps quickly after moderate rainfall.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
a covered cistern; waste water and sewage flow into it
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: cesspool, cesspit, sink
Antonyms: none provided
Broader terms: cistern
10
noun
Meaning 10
a well or other hole in which water has collected
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: well
11
noun
Meaning 11
an oil reservoir in an internal combustion engine
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: reservoir
History
Etymology
From Middle English sompe, either from Middle Dutch somp, sump or Middle Low German sump from Old Saxon *sump, from Proto-West Germanic *sump, ultimately from Proto-Germanic *sumpaz. Doublet of swamp.
Across languages
Translations
33 source translations are retained for this English entry.
Bulgarian:
канал
(kanal)
— hollow or pit
Finnish:
kaivo
— hollow or pit
Finnish:
vesikuoppa
— hollow or pit
French:
bassin
— hollow or pit
French:
fosse d'aisances
— hollow or pit
French:
puisard
— hollow or pit
German:
Sumpf
— hollow or pit
German:
Grube
— hollow or pit
Turkish:
çukur
— hollow or pit
Ottoman Turkish:
چوقور
(çukur)
— hollow or pit
Bulgarian:
водосборна яма
(vodosborna jama)
— lowest part of a mineshaft
Czech:
čerpací jímka
— lowest part of a mineshaft
German:
Schachtsumpf
— lowest part of a mineshaft
Polish:
rząp
— lowest part of a mineshaft
Russian:
зумпф
(zumpf)
— lowest part of a mineshaft