Quick answer
Meddler means a person who gets involved where they do not belong. The word is more direct than busybody and less playful than some old-fashioned insults.
Word page
A meddler is a person who cannot leave other people's business alone. It is a clear, useful word for unwanted interference, especially when someone thinks they are helping but actually makes things worse.
Meddler means a person who gets involved where they do not belong. The word is more direct than busybody and less playful than some old-fashioned insults.
In plain English, a meddler interferes. The key idea is unwanted involvement: advice, action, or pressure that crosses a boundary.
Meddler is usually negative, but it does not always mean cruel. A meddler may be controlling, nosy, anxious, self-important, or simply unable to step back.
Meddler comes from meddle, a verb meaning to interfere or involve oneself in something. The -er ending names the person who does the meddling.
helper, supporter, bystander, respectful observer, mediator
Related forms include meddle, meddled, meddling, and meddlesome. Meddlesome is the adjective for someone prone to interfering.
Use meddler when the action matters more than the personality. Use busybody when you want a more colorful word for nosy social interference.
You can also look up meddler on these trusted language resources:
Edited by Absurd Words. Last updated: May 14, 2026. See the editorial policy for how definitions, examples, labels, and update checks are handled on the site.