noun · verb · 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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CMU ARPABET:D AA1 R K AH0 N IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:D AA1 R K N IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The act of something becoming darker.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
present participle and gerund of darken
Definition source: English Wiktionary via Wiktextract
Usage: form-of, gerund, participle, present
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adjective satellite
Meaning 3
becoming dark or darker as from waning light or clouding over
Definition source: Princeton WordNet 3.0
Examples
the darkening sky
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
changing to a darker color
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: blackening
Antonyms: none provided
Broader terms: change of color
Narrower terms: obfuscation
History
Etymology
No etymology was provided for this word.
Across languages
Translations
2 source translations are retained for this English entry.
Arabic:
تَسْوِيد
(taswīd)
— act of something becoming darker
Ancient Greek:
ἀμαύρωσις
(amaúrōsis)
— act of something becoming darker