Meaning & Definition
noun
A person or thing that warns or gives a warning.
The warner issued a bulletin about the impending storm.
An individual who notifies others of imminent danger or potential issues.
As a warner of safety violations, she reported the risky practices at the site.
A person who foresees and alerts others to potential future events.
He acted as a warner, cautioning his colleagues about the market downturn.
Etymology
Derived from the verb 'warn', meaning to alert someone of potential danger.
Common Phrases and Expressions
early warner:
A person who informs others in advance, typically about risks or dangers.
false warner:
A warning that turns out to be unfounded or mistaken.
Slang Meanings
A person who often warns others unnecessarily.
Don't be such a warner; not every situation is a disaster!
Somebody seen as overly cautious or paranoid.
She’s a total warner; she thinks you'll catch a cold just from standing near the door.