From un- + light or, in the case of the verb, perhaps from Middle English *unlighten (suggested by past participle unlight, unlyght, unliȝt), equivalent to un- + light.
From Middle English unlight, unlyght, unliȝt, equivalent to un- + light.
Modern English dictionary
Explore and search massive catalog of over 900,000 word meanings.
Word of the Day
Get a curated memorable word every day.
Challenge yourself
Level up your vocabulary by setting personal goals.