Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- verb idiomatic To become less
serious and morecheerful orcasual ; torelax .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- verb become more cheerful
- verb make more cheerful
- verb become lighter
- verb make lighter or brighter
Etymologies
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Examples
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thebighenry commented on the word lighten up
(v) : to become less serious and more cheerful or casual; to relax
June 3, 2008
rolig commented on the word lighten up
also commonly used to mean: "You've presented a strong and coherent argument that spoils my fun."
June 3, 2008
dontcry commented on the word lighten up
See also: light up.
June 3, 2008
thebighenry commented on the word lighten up
Note to myself: Try to have less fun on Wordie.
June 4, 2008