adj · noun · 4 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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UK:/ˈsiːnaɪl/
Southern-England:Recorded audio is listed in the source snapshot.
US:/ˈsinaɪl/
rhymes with -aɪl
CMU ARPABET:S IY1 N AY2 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Of, or relating to old age.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Exhibiting the deterioration in mind and body often accompanying old age; doddering.
Definition source: English Wiktionary via Wiktextract
Usage: offensive, often
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A person who is senile.
Definition source: English Wiktionary via Wiktextract
Usage: dated
Topics: medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adjective satellite
Meaning 4
mentally or physically infirm with age
Definition source: Princeton WordNet 3.0
Examples
his mother was doddering and frail
Meaning relationships
Synonyms: doddering, doddery, gaga
Antonyms: none provided
History
Etymology
1660s; borrowed from French sénile, from Middle French senile, from Old French senile, from Latin senīlis (“of or pertaining to old age”), from senex (“old man”), ultimately from Proto-Indo-European *sénos (“old”).
Across languages
Translations
107 source translations are retained for this English entry.
Armenian:
ծերունական
(cerunakan)
— of, or relating to old age
Armenian:
ծերունականներ
(cerunakanner)
— of, or relating to old age
Belarusian:
ста́рчы
(stárčy)
— of, or relating to old age
Belarusian:
ста́рчыя
(stárčyja)
— of, or relating to old age
Belarusian:
ста́рчая
(stárčaja)
— of, or relating to old age
Belarusian:
ста́рчыя
(stárčyja)
— of, or relating to old age
Belarusian:
ста́рчае
(stárčaje)
— of, or relating to old age
Belarusian:
ста́рчыя
(stárčyja)
— of, or relating to old age
Belarusian:
ста́рчыя
(stárčyja)
— of, or relating to old age
Belarusian:
старэ́ць
(starécʹ)
— of, or relating to old age
Belarusian:
пастарэ́ць
(pastarécʹ)
— of, or relating to old age
Breton:
kabac'h
— of, or relating to old age
Bulgarian:
старчески
(starčeski)
— of, or relating to old age
Catalan:
senil
— of, or relating to old age
Chinese Mandarin:
年老的
— of, or relating to old age
Czech:
stařecký
— of, or relating to old age
Czech:
stařečtí
— of, or relating to old age
Czech:
stařecká
— of, or relating to old age
Czech:
stařecké
— of, or relating to old age
Czech:
stařecké
— of, or relating to old age
Czech:
stařecká
— of, or relating to old age
Czech:
stařecké
— of, or relating to old age
Czech:
stárnout
— of, or relating to old age
Czech:
zestárnout
— of, or relating to old age
Danish:
alderdoms-
— of, or relating to old age
Dutch:
ouderdoms-
— of, or relating to old age
Esperanto:
senila
— of, or relating to old age
Esperanto:
senilaj
— of, or relating to old age
Finnish:
vanhuuden
— of, or relating to old age
French:
sénile
— of, or relating to old age
French:
séniles
— of, or relating to old age
French:
sénile
— of, or relating to old age
French:
séniles
— of, or relating to old age
French:
séniles
— of, or relating to old age
German:
senil
— of, or relating to old age
German:
senile
— of, or relating to old age
German:
senil
— of, or relating to old age
German:
senile
— of, or relating to old age
German:
senil
— of, or relating to old age
German:
senile
— of, or relating to old age
German:
senile
— of, or relating to old age
Greek:
γεροντικός
(gerontikós)
— of, or relating to old age
Higaonon:
binongaw
— of, or relating to old age
Hungarian:
szenilis
— of, or relating to old age
Hungarian:
szenilisek
— of, or relating to old age
Ilocano:
lakayen
— of, or relating to old age
Indonesian:
pikun
— of, or relating to old age
Irish:
seanaoise
— of, or relating to old age
Japanese:
老年の
(rōnen no)
— of, or relating to old age
Latin:
senīlis
— of, or relating to old age
Manx:
shenn-eashagh
— of, or relating to old age
Polish:
starczy
— of, or relating to old age
Portuguese:
senil
— of, or relating to old age
Russian:
ста́рый
(stáryj)
— of, or relating to old age
Russian:
ста́рческий
(stárčeskij)
— of, or relating to old age
Russian:
престаре́лый
(prestarélyj)
— of, or relating to old age
Scottish Gaelic:
aosda
— of, or relating to old age
Scottish Gaelic:
aosmhor
— of, or relating to old age
Spanish:
senil
— of, or relating to old age
Telugu:
ముసలితనపు
(musalitanapu)
— of, or relating to old age
Welsh:
henaint
— of, or relating to old age
Armenian:
զառամ
(zaṙam)
— exhibiting the deterioration in mind
Armenian:
զառամյալ
(zaṙamyal)
— exhibiting the deterioration in mind
Belarusian:
старэ́чы
(staréčy)
— exhibiting the deterioration in mind
Breton:
kabac'h
— exhibiting the deterioration in mind
Bulgarian:
сенилен
(senilen)
— exhibiting the deterioration in mind
Bulgarian:
изкуфял
(izkufjal)
— exhibiting the deterioration in mind
Catalan:
senil
— exhibiting the deterioration in mind
Chinese Mandarin:
老年痴呆
(lǎonián chīdāi)
— exhibiting the deterioration in mind
Czech:
senilní
— exhibiting the deterioration in mind
Danish:
senil
— exhibiting the deterioration in mind
Dutch:
seniel
— exhibiting the deterioration in mind
Esperanto:
olda
— exhibiting the deterioration in mind
Finnish:
seniili
— exhibiting the deterioration in mind
Finnish:
vanhuudenhöperö
— exhibiting the deterioration in mind
French:
sénile
— exhibiting the deterioration in mind
German:
senil
— exhibiting the deterioration in mind
Greek:
ξεμωραμένος
(xemoraménos)
— exhibiting the deterioration in mind
Higaonon:
kaway
— exhibiting the deterioration in mind
Hungarian:
szenilis
— exhibiting the deterioration in mind
Ilocano:
bumaket
— exhibiting the deterioration in mind
Ilocano:
kabaw
— exhibiting the deterioration in mind
Indonesian:
pikun
— exhibiting the deterioration in mind
Irish:
siabhránach
— exhibiting the deterioration in mind
Italian:
barbogio
— exhibiting the deterioration in mind
Italian:
senile
— exhibiting the deterioration in mind
Italian:
rimbambito
— exhibiting the deterioration in mind
Italian:
rincoglionito
— exhibiting the deterioration in mind
Macedonian:
изветреан
(izvetrean)
— exhibiting the deterioration in mind
Macedonian:
излапен
(izlapen)
— exhibiting the deterioration in mind
Macedonian:
сенилен
(senilen)
— exhibiting the deterioration in mind
Malay:
nyanyuk
— exhibiting the deterioration in mind
Polish:
zniedołężniały
— exhibiting the deterioration in mind
Portuguese:
senil
— exhibiting the deterioration in mind
Russian:
дря́хлый
(drjáxlyj)
— exhibiting the deterioration in mind
Russian:
сени́льный
(senílʹnyj)
— exhibiting the deterioration in mind
Russian:
ста́рческий
(stárčeskij)
— exhibiting the deterioration in mind
Scots:
doitit
— exhibiting the deterioration in mind
Spanish:
senil
— exhibiting the deterioration in mind
Spanish:
chocho
— exhibiting the deterioration in mind
Spanish:
chocheante
— exhibiting the deterioration in mind
Spanish:
gagá
— exhibiting the deterioration in mind
Swedish:
senil
— exhibiting the deterioration in mind
Tagalog:
ulianin
— exhibiting the deterioration in mind
Tagalog:
ulyanin
— exhibiting the deterioration in mind
Turkish:
bunak
— exhibiting the deterioration in mind
Welsh:
heneiddiol
— exhibiting the deterioration in mind