what is meant that the row has deepened

It means the dispute or disagreement has become more serious, more intense, or more difficult to resolve.

In plain English, “the row has deepened” usually means:

• The conflict has escalated.
• More people or issues have become involved.
• The sides are further apart than before.
• The chances of a quick resolution may be lower.

For example, in a headline like “the defence funding row deepens,” it suggests the disagreement over defence spending is getting worse, often because of new resignations, sharper criticism, or more political pressure.

Simple example

• “The row started over one issue.”
• “Then new statements or actions made it worse.”
• “So journalists say the row has deepened.”

In a headline

When media use this phrase, they are usually describing an escalating conflict , not something physical. The exact meaning depends on the article, but the core idea is that the argument has grown more serious.

So, “the row has deepened” = “the argument has intensified.”