Definition of treason felony
: an offense under English law partaking of the nature of treason (as devising by overt act to depose or levy war against the sovereign to compel changes of policy or to intimidate or overawe Parliament) and usually involving life imprisonment rather than the death penalty
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Seen and Heard
What made you want to look up treason felony? Please tell us where you read or heard it (including the quote, if possible).