From Latin exhilarāre ("to delight, to gladden, to make merry"), from ex- (from Proto-Indo-European *h₁eǵʰs ("out")) + hilarāre, present infinitive of hilarō, from hilaris (from Ancient Greek ἱλαρός ("cheerful, merry"), from ἵλαος, from Proto-Indo-European *sōlh₂- ("comfort, mercy")).
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.