noun · verb · 17 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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/sluːs/
Southern-England:Recorded audio is listed in the source snapshot.
Northern-Ireland, Scotland:/ˈslʉs/
obsolete:/sljuːs/
rhymes with -uːs
CMU ARPABET:S L UW1 S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
An artificial passage for water, fitted with a valve or gate, for example in a canal lock or a mill stream, for stopping or regulating the flow.
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
A water gate or floodgate.
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
Hence, an opening or channel through which anything flows; a source of supply.
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 stream flowing through a floodgate.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A long box or trough through which water flows, used for washing auriferous earth.
Definition source: English Wiktionary via Wiktextract
Topics: business, mining
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
An instance of wh-stranding ellipsis, or sluicing.
Definition source: English Wiktionary via Wiktextract
Topics: human-sciences, linguistics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
verb
Meaning 7
To emit by, or as by, flood gates.
Definition source: English Wiktionary via Wiktextract
Usage: rare, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
verb
Meaning 8
To wet copiously, as by opening a sluice
Definition source: English Wiktionary via Wiktextract
Usage: transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
verb
Meaning 9
To wash with, or in, a stream of water running through a sluice.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Examples
to sluice earth or gold dust in a sluice box in placer mining
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
verb
Meaning 10
To wash (down or out).
Definition source: English Wiktionary via Wiktextract
Usage: broadly, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To flow, pour.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
verb
Meaning 12
To elide the complement in a coordinated wh-question. See sluicing.
Definition source: English Wiktionary via Wiktextract
Topics: human-sciences, linguistics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
13
noun
Meaning 13
conduit that carries a rapid flow of water controlled by a sluicegate
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
From Middle English sluse, alteration of scluse, from Anglo-Norman escluse (“sluice, floodgate”), from Late Latin exclusa (“extrusion, gate”), from Latin exclūsus, form of exclūdō (“to shut out, to exclude”) (English exclude). Cognate to Dutch sluis.
Across languages
Translations
77 source translations are retained for this English entry.
Armenian:
ջրարգելակ
(ǰrargelak)
— passage for water
Azerbaijani:
suvacaq
— passage for water
Belarusian:
шлюз
(šljuz)
— passage for water
Bulgarian:
шлюз
(šljuz)
— passage for water
Catalan:
àbac
— passage for water
Chinese Mandarin:
水閘 /水闸
(shuǐzhá)
— passage for water
Czech:
propust
— passage for water
Czech:
šlajsna
— passage for water
Dutch:
sluis
— passage for water
Esperanto:
kluzo
— passage for water
Esperanto:
kluzopordo
— passage for water
Finnish:
sulku
— passage for water
Finnish:
portti
— passage for water
Finnish:
ränni
— passage for water
French:
écluse
— passage for water
German:
Schleuse
— passage for water
German:
Schleusentor
— passage for water
German:
Siel
— passage for water
Greek:
υδατοφράκτης
(ydatofráktis)
— passage for water
Hungarian:
zsilip
— passage for water
Icelandic:
gáttarstífla
— passage for water
Indonesian:
sluis
— passage for water
Italian:
chiusa
— passage for water
Italian:
scolmatore
— passage for water
Italian:
canale di scarico
— passage for water
Italian:
drenaggio
— passage for water
Italian:
cateratta
— passage for water
Italian:
cataratta
— passage for water
Italian:
paratoia
— passage for water
Italian:
saracinesca
— passage for water
Italian:
canale artificiale
— passage for water
Japanese:
水門
(suimon)
— passage for water
Macedonian:
засун
(zasun)
— passage for water
Middle English:
scluse
— passage for water
Norwegian:
sluse
— passage for water
Polish:
śluza
— passage for water
Portuguese:
eclusa
— passage for water
Romanian:
ecluza
— passage for water
Romanian:
deschizatura
— passage for water
Russian:
шлюз
(šljuz)
— passage for water
Serbo-Croatian:
устава
— passage for water
Serbo-Croatian:
сплавница
— passage for water
Serbo-Croatian:
брана
— passage for water
Serbo-Croatian:
јаз
— passage for water
Serbo-Croatian:
ustava
— passage for water
Serbo-Croatian:
splavnica
— passage for water
Serbo-Croatian:
brana
— passage for water
Serbo-Croatian:
jaz
— passage for water
Spanish:
esclusa
— passage for water
Spanish:
presa
— passage for water
Spanish:
compuerta (sluicegate)
— passage for water
Spanish:
aguatocho
— passage for water
Swedish:
sluss
— passage for water
Ukrainian:
шлюз
(šljuz)
— passage for water
Vietnamese:
cống
— passage for water
Volapük:
klut
— passage for water
Finnish:
juoksuttaa tulvaluukkujen kautta
— to emit by flood gates
Polish:
wypuszczać przez śluzy
— to emit by flood gates
Polish:
wypuścić przez śluzy
— to emit by flood gates
Spanish:
embalsar
— to emit by flood gates
Bulgarian:
обливам
(oblivam)
— to wet copiously
Finnish:
tulvittaa
— to wet copiously
Italian:
allagare
— to wet copiously
Italian:
inondare
— to wet copiously
Italian:
intridere
— to wet copiously
Italian:
bagnare
— to wet copiously
Polish:
zwilżać
— to wet copiously
Polish:
zwilżyć
— to wet copiously
Bulgarian:
промивам
(promivam)
— to wash in water running through a sluice
Finnish:
rännittää
— to wash in water running through a sluice
Italian:
lavare
— to wash in water running through a sluice
Māori:
horoi tuakirikiri
— to wash in water running through a sluice
Polish:
płukać
— to wash in water running through a sluice
Polish:
wypłukać
— to wash in water running through a sluice
Polish:
przemywać
— to wash in water running through a sluice
Polish:
przemyć
— to wash in water running through a sluice
Spanish:
lavar en agua corriente
— to wash in water running through a sluice