lighten (v.)

  1. make more cheerful; the conversation lightened me up a bit

    [ Syn: lighten up , buoy up ]

  2. reduce the weight on; make lighter; she lightened the load on the tired donkey'

  3. become more cheerful; after a glass of wine, he lightened up a bit

    [ Syn: lighten up , buoy up ]

  4. make lighter or brighter; The paint will brighten the room

    [ Syn: brighten , lighten up ]

  5. become lighter; The room lightened up

    [ Syn: lighten up ]

  6. alleviate or remove (pressure or stress) or make less oppressive; relieve the pressure and the stress; lighten the burden of caring for her elderly parents

    [ Syn: relieve ]

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.