Quick answer
To yammer is to keep talking in a noisy, nagging, or complaining way. The word often suggests irritation from the listener.
Word page
Yammer is what talk does when it refuses to lower its volume or improve its point. It is informal, noisy, and useful for complaints that keep looping.
To yammer is to keep talking in a noisy, nagging, or complaining way. The word often suggests irritation from the listener.
In plain English, yammer means to talk on and on, often in a loud or complaining way. It is not neutral: if someone is yammering, the listener is probably tired of it.
Yammer is harsher than chatter and more complaint-focused than jabber. It often carries annoyance, impatience, or comic irritation.
Yammer is often explained as imitative, echoing repetitive complaining or noisy talk. Its sound suits the irritation it describes.
speak calmly, listen, praise, stay quiet, explain briefly
Related forms include yammered, yammering, and yammerer. Yammer can also be a noun for noisy or complaining talk.
Use yammer when the talk is both persistent and irritating. Use complain for a neutral verb, or jabber when speed and confusion matter more than complaint.
You can also look up yammer 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.