Standard Lemma guide

brighten

verb · 7 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈbɹaɪtən/
  • UK: Recorded audio is listed in the source snapshot.
  • US: [ˈbɹaɪ̯ʔn̩]
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -aɪtən
  • homophone: Brighton
  • CMU ARPABET: B R AY1 T AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To make bright or brighter in color.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • We brightened the room with a new coat of paint.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To make illustrious, or more distinguished; to add luster or splendor to

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To make more cheerful and pleasant; to enliven

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, transitive

Examples

  • to brighten one’s prospects
  • Having Mark around the place really brightens things up.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To grow bright, or more bright in color; to clear up

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • The sun starts to brighten around this time of the year.
  • The sky brightened as the storm moved on.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To become brighter or more cheerful in mood

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • She brightened when I changed the subject.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

make lighter or brighter

Definition source: Princeton WordNet 3.0

Examples

  • The paint will brighten the room

Meaning relationships

Synonyms: lighten up, lighten

Antonyms: darken

Broader terms: change, alter, modify

7

verb

Meaning 7

become clear

Definition source: Princeton WordNet 3.0

Examples

  • The sky cleared after the storm

Meaning relationships

Synonyms: clear up, clear, light up

Antonyms: none provided

History

Etymology

From bright + -en.

Across languages

Translations

30 source translations are retained for this English entry.

  • German: aufhellen — make brighter in color
  • Korean: 밝히다 (balkida) — make brighter in color
  • Korean: 밝게 하다 (balge) — make brighter in color
  • Māori: whakakitakita — make brighter in color
  • Portuguese: clarear — make brighter in color
  • Portuguese: iluminar — make brighter in color
  • Slovene: posvetliti — make brighter in color
  • Albanian: n'drit — add luster or splendor
  • Bulgarian: лъскам (lǎskam) — add luster or splendor
  • German: schönen — add luster or splendor
  • Māori: whakapīata — add luster or splendor
  • German: aufhellen — make more cheerful
  • Korean: 밝게 하다 (balge hada) — make more cheerful
  • Māori: whakawana — make more cheerful
  • Māori: whakahihiko — make more cheerful
  • Māori: whakaharikoa — make more cheerful
  • Portuguese: animar — make more cheerful
  • Slovene: razvedriti — make more cheerful
  • Bulgarian: прояснявам се (projasnjavam se) — become brighter in color
  • German: sich aufhellen — become brighter in color
  • Korean: 밝아지다 (balgajida) — become brighter in color
  • Latin: candēscō — become brighter in color
  • Portuguese: clarear — become brighter in color
  • Swedish: ljusna — become brighter in color
  • Ottoman Turkish: آیدینلنمق (aydınlanmak) — become brighter in color
  • German: sich aufhellen — become brighter in mood
  • Korean: 환해지다 (hwanhaejida) — become brighter in mood
  • Korean: 밝아지다 (balgajida) — become brighter in mood
  • Portuguese: animar-se — become brighter in mood
  • Slovene: razvedriti — become brighter in mood