noun · 5 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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Received-Pronunciation:/ˈdɑːk.saɪd/
General-American:/ˈdɑɹkˌsaɪd/
US:Recorded audio is listed in the source snapshot.
1
noun
Meaning 1
The side of something that is in darkness or unlit, or has less illumination.
Definition source: English Wiktionary via Wiktextract
Usage: countable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The side of something that is metaphorically dark, i.e. evil, distressing or otherwise undesirable; the negative aspect of something.
Definition source: English Wiktionary via Wiktextract
Usage: countable, figuratively
Examples
Near-synonym: downside
Meaning relationships
Synonyms: downside
Antonyms: none provided
3
noun
Meaning 3
Synonym of farside (“the side of a moon that faces away from the planet that it orbits”).
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: farside
Antonyms: none provided
4
noun
Meaning 4
Synonym of nightside (“the side of a planet that faces away from the sun around which it orbits”).
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: nightside
Antonyms: none provided
5
noun
Meaning 5
A style of electronic music, being a form of hardcore characterized by discordant sounds.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: entertainment, lifestyle, music
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: darkcore
Antonyms: none provided
History
Etymology
From dark + side. Sense 2.1 (“side that is evil”) was popularized by the film Star Wars (1977; later retitled Star Wars: Episode IV – A New Hope) where the term was used to describe the aspect of a metaphysical power called the Force which could be used to act aggressively and perpetrate evil.
Across languages
Translations
9 source translations are retained for this English entry.
Finnish:
varjopuoli
— side of something that is in darkness or unlit, or has less illumination
French:
face cachée
— side of something that is in darkness or unlit, or has less illumination
Mon:
လ္ပာ်ဂၠု
(lpākglu)
— side of something that is in darkness or unlit, or has less illumination
Polish:
ciemna strona
— side of something that is in darkness or unlit, or has less illumination
Finnish:
varjopuoli
— side of something that is metaphorically dark; negative aspect of something
Finnish:
nurja puoli
— side of something that is metaphorically dark; negative aspect of something
French:
côté sombre
— side of something that is metaphorically dark; negative aspect of something
Irish:
drochscéal
— side of something that is metaphorically dark; negative aspect of something
Polish:
ciemna strona
— side of something that is metaphorically dark; negative aspect of something