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.
THROB'BING, ppr. Beating with unusual force, as the heart and pulse; palpitating. THROB'BING, n. The act of beating with unusual force, as the heart and pulse; palpitation.