Argument (ship) definition

(1) A variable in a logical or mathematical expression whose value determines the dependent variable; if f(x)=y, x is the independent variable

(2) A summary of the subject or plot of a literary work or play or movie

"The editor added the argument to the poem"

(3) A fact or assertion offered as evidence that something is true

"It was a strong argument that his hypothesis was true"

(4) A discussion in which reasons are advanced for and against some proposition or proposal

"The argument over foreign aid goes on and on"

(5) A contentious speech act; a dispute where there is strong disagreement

"They were involved in a violent argument"