retweet

This term is a platform-specific neologism originating from X (formerly Twitter). It describes a specific digital action of amplification, where a user shares another person's content to their own audience. While it is often used as a generic term for sharing short-form social media posts, it technically refers to the specific mechanism of the X platform.

As a noun, the word is countable, referring to individual instances of the action. In professional or academic contexts discussing social media metrics, it is frequently used to quantify the virality or reach of a specific piece of information.