Oh, you are so wrong....
Main Entry: ar·gu·ment
Pronunciation: 'är-gy&-m&nt
Function: noun
Etymology: Middle English, from Middle French, from Latin argumentum, from arguere
Date: 14th century
1 obsolete : an outward sign : INDICATION
2 a : a reason given in proof or rebuttal b : discourse intended to persuade
3 a : the act or process of arguing : ARGUMENTATION b : a coherent series of statements leading from a premise to a conclusion c : QUARREL, DISAGREEMENT
4 : an abstract or summary especially of a literary work <a later editor added an argument to the poem>
5 : the subject matter especially of a literary work
6 a : one of the independent variables upon whose value that of a function depends b : a substantive (as the direct object of a transitive verb) that is required by a predicate in grammar c : the angle assigned to a complex number when it is plotted in a complex plane using polar coordinates -- called also amplitude; compare ABSOLUTE VALUE 2