noun · verb · 16 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, Received-Pronunciation:/weɪn/
US:Recorded audio is listed in the source snapshot.
Australia:Recorded audio is listed in the source snapshot.
rhymes with -eɪn
homophone: wain
homophone: Wain
homophone: Waine
homophone: Wayne (all pane–pain merger)
CMU ARPABET:W EY1 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A gradual diminution in power, value, intensity etc.
Definition source: English Wiktionary via Wiktextract
Examples
1913, Michael Ott, The Catholic Encyclopedia, "Wenzel Anton Kaunitz", His influence which was on the wane during the reign of Joseph II grew still less during the reign of Leopold II (1790-2).
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The lunar phase during which the sun seems to illuminate less of the moon as its sunlit area becomes progressively smaller as visible from Earth.
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
The end of a period.
Definition source: English Wiktionary via Wiktextract
Usage: literary
Examples
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Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A rounded corner caused by lack of wood, often showing bark.
Definition source: English Wiktionary via Wiktextract
2002, Peter Ross, Appraisal and Repair of Timber Structures, p. 11, Sapwood, or even bark, may appear on the corners, or may have been cut off, resulting in wane, or missing timber.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A child.
Definition source: English Wiktionary via Wiktextract
Usage: Scotland, slang
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
A house or dwelling.
Definition source: English Wiktionary via Wiktextract
Usage: Northern-England, Scotland, obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
verb
Meaning 7
To progressively lose its splendor, value, ardor, power, intensity etc.; to decline.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
verb
Meaning 8
For light to dim or diminish in strength.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
verb
Meaning 9
For the Moon to pass through the phases of its monthly cycle where its surface is less and less visible.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
verb
Meaning 10
Said of a time period that comes to an end.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To decrease physically in size, amount, numbers or surface.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
verb
Meaning 12
To cause to decrease.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
13
noun
Meaning 13
a gradual decline (in size or strength or power or number)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: ebb, ebbing
Antonyms: none provided
Broader terms: decline, diminution
14
verb
Meaning 14
grow smaller
Definition source: Princeton WordNet 3.0
Examples
Interest in the project waned
Meaning relationships
Synonyms: decline, go down
Antonyms: none provided
Broader terms: decrease, diminish, lessen, fall
Narrower terms: dip, wear on, drop
15
verb
Meaning 15
decrease in phase
Definition source: Princeton WordNet 3.0
Examples
the moon is waning
Meaning relationships
Synonyms: none provided
Antonyms: wax
Broader terms: decrease, diminish, lessen, fall
16
verb
Meaning 16
become smaller
Definition source: Princeton WordNet 3.0
Examples
Interest in his novels waned
Meaning relationships
Synonyms: none provided
Antonyms: wax
Broader terms: decrease, diminish, lessen, fall
History
Etymology
From Middle English wane, from Old English wana (“defect, shortage”), from Proto-West Germanic *wanō, from Proto-Germanic *wanô, from Proto-Indo-European *h1weh2- (“to leave, abandon; empty, deserted”). Cognates See also wan-, want, and waste. Compare also Dutch waan (“insanity”) and German Wahn (“insanity”) deprecated defect, Old Norse vanr (“lacking”) ( > Danish prefix van-, only found in compounds), Latin vanus, Gothic 𐍅𐌰𐌽𐍃 (wans, “missing, lacking”), Albanian vonë (“late, futile, mentally retarded”), Armenian ունայն (unayn, “empty”), Old Saxon and Old High German wanon (“to decrease”), Modern Dutch weinig (“a few”), Modern German weniger (“less”), comparative of wenig (“few”) (-ig being a derivate suffix; -er the suffix of comparatives). Doublet of vain, vaunt, vaniloquent, vast, vacuum, vacant, vacate, which are Latin-derived, via the PIE root.
From Scots wean.
From Middle English wōne, wāne (“dwelling," "custom”), of unclear origins, compare wont.
From Middle English wanen, wanien, from Old English wanian, wonian, from Proto-West Germanic *wanōn, from Proto-Germanic *wanōną.
Across languages
Translations
74 source translations are retained for this English entry.