Meanings
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1
verb
To become brighter, or to make something brighter.
The sky began to lighten just before dawn.
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2
verb
To make a burden, worry, or load smaller or easier.
Sharing the work helped lighten her load.
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3
verb
To become more cheerful or relaxed.
After a glass of wine, they lightened up a bit.
Thesaurus
Synonyms
Word family
Forms
lightenedlighteninglightens
Derived forms
alightenforlightenlighteneroutlightenoverlightenrelightenunlightened
Etymology
From Middle English lightnen, equivalent to light + -en.
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