What do you have, that indicates an ability of Congress to make any legal determination as to the meaning of the term?
Let me see if I have this straight. Your argument is that, because the Constitution does not define the term, it would be unconstitutional for it to be defined? By anyone? Ever?
What do you have, that indicates an ability of Congress to make any legal determination as to the meaning of the term?
Its existence as a legislative body. The Constitution is filled with terms intentionally left vague, because the Framers knew lawmakers would, you know, make laws.