: one inclined to raise or excite alarms especially needlessly
: spreading unnecessary fear about something that is not truly dangerous : needlessly raising or exciting alarms
I have to admit that when I first saw the television commercial for Guard Dog …, it seemed a little alarmist to me. The commercial makes it sound as if anyone without this program is leaving the door wide open to a privacy breach.—
Kim Komando, Popular Mechanics, March 1999 trying to warn people without being alarmist
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Merriam-Webster unabridged
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