plural tweeters
1
: someone who posts tweets on the X online messaging service
Pope Francis is a prolific tweeter, with almost 18 million followers on the service.—Aaron Pressman
After Sunday's victory, a who's who of tweeters lit up social media with #equalpay and calls to pay the women more.—Shirley Leung
2
: a small loudspeaker responsive only to the higher acoustic frequencies and reproducing sounds of high pitch
The speaker has three tweeters and a large subwoofer to deliver sound around a room.—Mike Murphy
compare woofer
Cite this Entry
“Tweeter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tweeter. Accessed 5 Aug. 2026.
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