Part of speech: Verb
withhold assent
Example: Several Republicans dissented
Categories: Disagree, Differ, Dissent, Take issue
Part of speech: Noun
a difference of opinion
Categories: Disagreement
Take issue, Differ, Objection, Protest, Dissent
The word "dissent" comes from Latin dissentire.
Latin became the scholarly language of Europe for over 1,500 years, standardizing technical vocabulary.