lighten up definition

  • verb:
    • to be less serious and much more cheerful or casual; to unwind.
    • be much more cheerful
    • make much more cheerful
    • become lighter
    • make less heavy or brighter

Related Sources

  • Sentence for "lighten up"
  • Quotes for "lighten up"
  • Hypernym for "lighten up"
  • Urban Dictionary for "lighten up"
    • to lighten up means to unwind,…
    • View More
77 votes

How would you define lighten up?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!