diatribe
UK: ˈdaɪ.ə.traɪb | US: ˈdaɪ.ə.traɪb
n. a forceful and bitter verbal attack or criticism
n. a prolonged discourse of harsh, accusatory speech
The word diatribe originates from the Greek diatribē, meaning "a wearing away (of time)" or "discourse." It evolved from the idea of "rubbing through" (dia + tribe) to metaphorically describe a speech that "wears down" its target through relentless criticism. In ancient Greek, it referred to a learned discussion or lecture, but by the 16th century, it took on its modern sense of a bitter verbal attack.
The politician delivered a fiery diatribe against corruption in the government.
Her article was not a balanced critique but a harsh diatribe.
The professor’s lecture turned into a diatribe against modern technology.
He ignored the diatribe and calmly presented his counterarguments.
Social media often amplifies divisive diatribes rather than constructive dialogue.