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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/ˈθiː.ɪz.əm/
Southern-England:Recorded audio is listed in the source snapshot.
/ˈtiː.ɪz.əm/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:TH IY1 IH0 Z AH0 M
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Belief in the existence of at least one deity.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Belief in the existence of a personal creator god, goddess, gods and/or goddesses present and active in the governance and organization of the world and the universe. The God may be known by or through revelation.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Qualifier: strictly
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A morbid condition resulting from excessive consumption of tea.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: medicine, pathology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: theaism, theinism
Antonyms: none provided
4
noun
Meaning 4
the doctrine or belief in the existence of a God or gods
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: atheism
Broader terms: religion, faith, religious belief
Narrower terms: monotheism, polytheism, pantheism
History
Etymology
Coined, theo- + -ism. ultimately from Ancient Greek θεός (theós, “god”). Attested in English from 1678, theist being attested 16 years earlier in 1662. Cognate French théisme, as in Diderot Principes de la philosophie morale (1745), which was probably borrowed from English.
Borrowing from New Latin thea (“tea”, noun) + English -ism.
Across languages
Translations
42 source translations are retained for this English entry.
Afrikaans:
theïsme
— belief in existence of at least one deity
Bulgarian:
вяра в бог
(vjara v bog)
— belief in existence of at least one deity
Catalan:
teisme
— belief in existence of at least one deity
Chinese Mandarin:
有神論 /有神论
(yǒushénlùn)
— belief in existence of at least one deity
Czech:
teismus
— belief in existence of at least one deity
Danish:
teisme
— belief in existence of at least one deity
Dutch:
theïsme
— belief in existence of at least one deity
Esperanto:
teismo
— belief in existence of at least one deity
Estonian:
teism
— belief in existence of at least one deity
Finnish:
teismi
— belief in existence of at least one deity
French:
théisme
— belief in existence of at least one deity
German:
Theismus
— belief in existence of at least one deity
Greek:
θεϊσμός
(theïsmós)
— belief in existence of at least one deity
Hindi:
आस्तिकता
(āstiktā)
— belief in existence of at least one deity
Hungarian:
teizmus
— belief in existence of at least one deity
Ido:
teismo
— belief in existence of at least one deity
Japanese:
有神論
(yūshinron)
— belief in existence of at least one deity
Khmer:
ទេវនិយម
(teivea’ ni’yum)
— belief in existence of at least one deity
Korean:
유신론
(yusinnon)
— belief in existence of at least one deity
Central Kurdish:
خواخوازی
(xwaxwazî)
— belief in existence of at least one deity
Latin:
theismus
— belief in existence of at least one deity
Marathi:
आस्तिकता
(āstiktā)
— belief in existence of at least one deity
Norwegian Bokmål:
teisme
— belief in existence of at least one deity
Norwegian Nynorsk:
teisme
— belief in existence of at least one deity
Occitan:
teïsme
— belief in existence of at least one deity
Polish:
teizm
— belief in existence of at least one deity
Portuguese:
teísmo
— belief in existence of at least one deity
Romanian:
teism
— belief in existence of at least one deity
Russian:
теи́зм
(teízm)
— belief in existence of at least one deity
Serbo-Croatian:
теѝзам
— belief in existence of at least one deity
Serbo-Croatian:
teìzam
— belief in existence of at least one deity
Spanish:
teísmo
— belief in existence of at least one deity
Swedish:
teism
— belief in existence of at least one deity
Thai:
เทวนิยม
— belief in existence of at least one deity
Turkish:
tanrıcılık
— belief in existence of at least one deity
Turkish:
teizm
— belief in existence of at least one deity
Urdu:
خدا پرستی
(xudâ parasti)
— belief in existence of at least one deity
Vietnamese:
thuyết có thần
— belief in existence of at least one deity
Finnish:
teismi
— belief in the existence of a personal, present and active creator God
Greek:
θεϊσμός
(theïsmós)
— belief in the existence of a personal, present and active creator God
Hungarian:
teizmus
— belief in the existence of a personal, present and active creator God
Polish:
teizm
— belief in the existence of a personal, present and active creator God