A communication that belittles somebody or something WordNet 3.0 & Open English WordNet

Disparagement, in United States trademark law, was a statutory cause of action which permitted a party to petition the Trademark Trial and Appeal Board of the Patent and Trademark Office to cancel a trademark registration that "may disparage or falsely suggest a connection with persons, living or dead, institutions, beliefs, or national symbols, or bring them into contempt or disrepute". Wikipedia

term Wikidata

The state of being depreciated; disparagement. Wiktionary

State. Wiktionary (translation)

An act which belittles; disparagement. Wiktionary