blessing
n. countable C1 Advanced Oxford US //ˈbɫɛsɪŋ// UK //blˈɛsɪŋ// bless·ing
n. something that is good or helpful, or a prayer asking for protection. You use it when you feel lucky or thankful for a situation.
n. a prayer for divine protection or a beneficial thing for which one is grateful. Often used figuratively to describe a fortunate circumstance that provides relief or advantage.
The rain was a blessing for the dry garden.
Having a supportive family is a real blessing when you are going through a difficult time at work.
The new highway proved to be a mixed blessing; while it shortened the commute significantly, the resulting noise pollution drove down local property values.
Usage
Often used in the idiomatic phrase 'a blessing in disguise' to describe a problem that eventually has a good result.