name · noun · verb · 20 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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General-American:/ˈleɪ̯ɚ/
General-American:[ˈleɪ̯ɚ] ~ [ˈleɪ̯ɹ̩]
General-American:/ˈlɛɹ/
US:Recorded audio is listed in the source snapshot.
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 single thickness of some material covering a surface.
Definition source: English Wiktionary via Wiktextract
Examples
Wrap the loaf in two layers of aluminum foil before putting it in the oven.
After the first coat of paint dried, he applied another layer.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A single thickness of some material covering a surface.
An item of clothing worn under or over another.
Definition source: English Wiktionary via Wiktextract
Examples
It's cold now but it will warm up this afternoon. Make sure you wear layers.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A (usually) horizontal deposit; a stratum.
Definition source: English Wiktionary via Wiktextract
Examples
I find seven-layer cake a bit too rich.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
One of the items in a hierarchy.
Definition source: English Wiktionary via Wiktextract
Examples
mired in layers of deceit
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
One in a stack of (initially transparent) drawing surfaces that comprise an image; used to keep elements of an image separate so that they can be modified independently from one another.
Definition source: English Wiktionary via Wiktextract
Qualifier: by analogy to a stack of transparencies
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
One of the seven network switch pieces in the Open Systems Interconnection model: application, presentation, session, transport, network, data link, and physical.
Definition source: English Wiktionary via Wiktextract
Appears at first glance to be from Middle English leyer, leyare (“a layer of stones or bricks”), equivalent to lay + -er. In which case, ultimately identical to etymology 2 below. For the pronunciation compare prayer. However, this word layer (referring to a thickness of a material covering a surface) has also been argued to be from a respelling of an obsolete sense of the word lair that was once used by farmers, which had to do with soil. The connecting sense between the usual meaning of lair and the specialised farming meaning was: an area where cows typically rest, the ground being fertilised by their waste. Related to lie, ledger.
Etymology tree Old English læġ English lay English -er English layer From lay + -er.
Across languages
Translations
235 source translations are retained for this English entry.
Albanian:
shtresë
— single thickness of some material covering a surface
Arabic:
طَبَقَة
(ṭabaqa)
— single thickness of some material covering a surface
Armenian:
շերտ
(šert)
— single thickness of some material covering a surface
Azerbaijani:
təbəqə
— single thickness of some material covering a surface
Azerbaijani:
qat
— single thickness of some material covering a surface
Azerbaijani:
lay
— single thickness of some material covering a surface
Bashkir:
ҡат
(qat)
— single thickness of some material covering a surface
Bashkir:
ҡатлам
(qatlam)
— single thickness of some material covering a surface
Belarusian:
слой
(sloj)
— single thickness of some material covering a surface
Belarusian:
пласт
(plast)
— single thickness of some material covering a surface
Bengali:
পরত
(porot)
— single thickness of some material covering a surface
Bulgarian:
слой
(sloj)
— single thickness of some material covering a surface
Bulgarian:
пласт
(plast)
— single thickness of some material covering a surface
Burmese:
အထပ်
(a.htap)
— single thickness of some material covering a surface
Catalan:
capa
— single thickness of some material covering a surface
Chinese Cantonese:
層 /层
(cang4)
— single thickness of some material covering a surface
Chinese:
цын
(cɨn)
— single thickness of some material covering a surface
Chinese Mandarin:
層 /层
(céng)
— single thickness of some material covering a surface
West Circassian:
пцум
(pcwum)
— single thickness of some material covering a surface
Czech:
vrstva
— single thickness of some material covering a surface
Danish:
lag
— single thickness of some material covering a surface
Dutch:
laag
— single thickness of some material covering a surface
Esperanto:
tavolo
— single thickness of some material covering a surface
Estonian:
kiht
— single thickness of some material covering a surface
Finnish:
kerros
— single thickness of some material covering a surface
French:
couche
— single thickness of some material covering a surface
Galician:
capa
— single thickness of some material covering a surface
Georgian:
ფენა
(pena)
— single thickness of some material covering a surface
Georgian:
შრე
(šre)
— single thickness of some material covering a surface
German:
Lage
— single thickness of some material covering a surface
German:
Schicht
— single thickness of some material covering a surface
Greek:
στρώση
(strósi)
— single thickness of some material covering a surface
Greek:
στρώμα
(stróma)
— single thickness of some material covering a surface
Greek:
στιβάδα
(stiváda)
— single thickness of some material covering a surface
Greek:
διάστρωση
(diástrosi)
— single thickness of some material covering a surface
Hebrew:
רוֹבֶד
(róved)
— single thickness of some material covering a surface
Hebrew:
שִׁכְבָה
(shikhvá)
— single thickness of some material covering a surface
Hindi:
परत
(parat)
— single thickness of some material covering a surface
Hindi:
तह
(tah)
— single thickness of some material covering a surface
Hindi:
तबक़ा
(tabqā)
— single thickness of some material covering a surface
Hindi:
तबका
(tabkā)
— single thickness of some material covering a surface
Hungarian:
réteg
— single thickness of some material covering a surface
Icelandic:
lag
— single thickness of some material covering a surface
Ido:
strato
— single thickness of some material covering a surface
Ingrian:
kerros
— single thickness of some material covering a surface
Irish:
sraith
— single thickness of some material covering a surface
Italian:
strato
— single thickness of some material covering a surface
Japanese:
層
(sō)
— single thickness of some material covering a surface
Japanese:
膜
(maku)
— single thickness of some material covering a surface
Kazakh:
қабат
(qabat)
— single thickness of some material covering a surface
Kazakh:
қат
(qat)
— single thickness of some material covering a surface
Kazakh:
қаттам
(qattam)
— single thickness of some material covering a surface
Khmer:
ជាន់
(cŏən)
— single thickness of some material covering a surface
Korean:
층
(cheung)
— single thickness of some material covering a surface
Kyrgyz:
катмар
(katmar)
— single thickness of some material covering a surface
Kyrgyz:
кабат
(kabat)
— single thickness of some material covering a surface
Kyrgyz:
кат
(kat)
— single thickness of some material covering a surface
Lao:
ຊັ້ນ
(san)
— single thickness of some material covering a surface
Latvian:
slānis
— single thickness of some material covering a surface
Lithuanian:
sluoksnis
— single thickness of some material covering a surface
Macedonian:
слој
(sloj)
— single thickness of some material covering a surface
Malay:
lapisan
— single thickness of some material covering a surface
Māori:
paparanga
— single thickness of some material covering a surface
Māori:
papanga
— single thickness of some material covering a surface
Māori:
apa
— single thickness of some material covering a surface
Marathi:
थर
(thar)
— single thickness of some material covering a surface
Mongolian:
давхарга
(davxarga)
— single thickness of some material covering a surface
Mongolian:
үе
(üje)
— single thickness of some material covering a surface
Norwegian Bokmål:
lag
— single thickness of some material covering a surface
Pashto:
طبقه
(tabaqá)
— single thickness of some material covering a surface
Dari:
لَایَه
(lāya)
— single thickness of some material covering a surface
Dari:
طَبَقَه
(tabaqa)
— single thickness of some material covering a surface
Iranian Persian:
لایِه
(lâye)
— single thickness of some material covering a surface
Iranian Persian:
طَبَقِه
(tabaġe)
— single thickness of some material covering a surface
Plautdietsch:
Schicht
— single thickness of some material covering a surface
Polish:
warstwa
— single thickness of some material covering a surface
Portuguese:
camada
— single thickness of some material covering a surface
Romanian:
strat
— single thickness of some material covering a surface
Romanian:
așternut
— single thickness of some material covering a surface
Romanian:
acoperământ
— single thickness of some material covering a surface
Russian:
слой
(sloj)
— single thickness of some material covering a surface
Russian:
пласт
(plast)
— single thickness of some material covering a surface
Sanskrit:
धातु
(dhātu)
— single thickness of some material covering a surface
Serbo-Croatian:
сло̑ј
— single thickness of some material covering a surface
Serbo-Croatian:
slȏj
— single thickness of some material covering a surface
Slovak:
vrstva
— single thickness of some material covering a surface
Slovene:
plast
— single thickness of some material covering a surface
Lower Sorbian:
warsta
— single thickness of some material covering a surface
Upper Sorbian:
woršta
— single thickness of some material covering a surface
Spanish:
capa
— single thickness of some material covering a surface
Spanish:
tongada
— single thickness of some material covering a surface
Spanish:
tonga
— single thickness of some material covering a surface
Spanish:
tanda
— single thickness of some material covering a surface
Swedish:
lager
— single thickness of some material covering a surface
Swedish:
skikt
— single thickness of some material covering a surface
Tagalog:
suson
— single thickness of some material covering a surface
Tajik:
қабат
(qabat)
— single thickness of some material covering a surface
Tajik:
табақа
(tabaqa)
— single thickness of some material covering a surface
Tatar:
катлам
(qatlam)
— single thickness of some material covering a surface
Tatar:
кат
(qat)
— single thickness of some material covering a surface
Telugu:
పొర
(pora)
— single thickness of some material covering a surface
Thai:
ชั้น
(chán)
— single thickness of some material covering a surface
Turkish:
katman
— single thickness of some material covering a surface
Turkish:
tabaka
— single thickness of some material covering a surface
Turkmen:
gatlak
— single thickness of some material covering a surface
Turkmen:
gat
— single thickness of some material covering a surface
Ukrainian:
шар
(šar)
— single thickness of some material covering a surface
Ukrainian:
верства́
(verstvá)
— single thickness of some material covering a surface
Ukrainian:
пласт
(plast)
— single thickness of some material covering a surface
Ukrainian:
слой
(sloj)
— single thickness of some material covering a surface
Urdu:
پَرَت
(parat)
— single thickness of some material covering a surface
Urdu:
طَبَقَہ
(tabaqa)
— single thickness of some material covering a surface
Uyghur:
قاتلام
(qatlam)
— single thickness of some material covering a surface
Uyghur:
قات
(qat)
— single thickness of some material covering a surface
Uyghur:
قەۋەت
(qewet)
— single thickness of some material covering a surface
Uzbek:
qatlam
— single thickness of some material covering a surface
Uzbek:
qat
— single thickness of some material covering a surface
Uzbek:
qavat
— single thickness of some material covering a surface
Vietnamese:
lớp
— single thickness of some material covering a surface
Welsh:
haen
— single thickness of some material covering a surface
Bashkir:
ҡат
(qat)
— item of clothing worn under or over another
Bulgarian:
кат
(kat)
— item of clothing worn under or over another
Czech:
vrstva
— item of clothing worn under or over another
Dutch:
laag
— item of clothing worn under or over another
Finnish:
vaatekerros
— item of clothing worn under or over another
Finnish:
kerros
— item of clothing worn under or over another
French:
couche
— item of clothing worn under or over another
German:
Bekleidungsschicht
— item of clothing worn under or over another
German:
Lage
— item of clothing worn under or over another
German:
Schicht
— item of clothing worn under or over another
Italian:
strato
— item of clothing worn under or over another
Portuguese:
camada
— item of clothing worn under or over another
Swedish:
lager
— item of clothing worn under or over another
Turkish:
kat
— item of clothing worn under or over another