The definition of a counterargument is an opposing point of view to another argument.
An example of counterargument is a pro life point of view to a pro choice point of view.
an argument, or a reason or line of reasoning, given in opposition to another argument
- An argument in opposition to another.
- Something that undermines an argument or deters someone from action: The large number of police provided a powerful counterargument to riotous behavior.
- An argument that is opposed to another argument.