Meaning & Definition
noun
A person or thing that causes sadness or disappointment.
His constant complaining made him a real downer at the party.
A drug that depresses the central nervous system.
The doctor prescribed a downer to help her manage her anxiety.
An event or situation that is discouraging or depressing.
Missing the concert was a real downer for her weekend plans.
Etymology
Derived from the verb 'down', referring to lowering spirits.
Common Phrases and Expressions
downer of a day:
A day that is filled with sadness or disappointment.
don't be a downer:
Don't be negative; try to be more positive.
total downer:
A complete disappointment or letdown.
Slang Meanings
A person who brings down the mood.
Don't invite him to the party; he's such a downer.
A substance that makes you feel sleepy or lethargic.
That pill was a major downer; I could barely keep my eyes open.