American nationalism
Webster dedicated his "Speller" and "Dictionary" to providing an intellectual foundation for American nationalism. From 1787 to 1789, Webster was an outspoken supporter of the new Constitution. In October 1787, he wrote a pamphlet entitled "An Examination into the Leading Principles of the Federal Constitution Proposed by the Late Convention Held at Philadelphia", published under the pen name "A Citizen of America". The pamphlet was influential, particularly outside New York State.