Definitions from Wiktionary (brighten)

▸ verb:  (transitive) To make bright or brighter in color.
▸ verb:  (transitive) To make illustrious, or more distinguished; to add luster or splendor to
▸ verb:  (transitive, figuratively) To make more cheerful and pleasant; to enliven
▸ verb:  (intransitive) To grow bright, or more bright in color; to clear up
▸ verb:  (intransitive) To become brighter or more cheerful in mood

---

▸ Words similar to BRIGHTEN
▸ Usage examples for BRIGHTEN

▸ Idioms related to BRIGHTEN
▸ Wikipedia articles (New!)
▸ Words that often appear near BRIGHTEN
▸ Rhymes of BRIGHTEN

▸ Invented words related to BRIGHTEN