Noah Webster's 1828 American Dictionary of the English Language is regarded by many as the finest English
dictionary ever published. The dictionary is available in many forms. I made the content available here for my own purposes,
out of personal admiration for this particular dictionary.
APPELLOR', n. The person who institutes an appeal, or prosecutes another for a crime. This word is rarely or never used for the plaintiff in appeal from a lower court, who is called the appellant. Appellee is opposed both to appellant and appellor.
appellor appears in definitions for these words: AppealerAppellor