Sentences with Clam Up

Whenever the topic of relationships came up, Mark would clam up, avoiding any discussion.

As the nervous speaker approached the podium, she started to clam up, forgetting her prepared speech.

When discussing his feelings, Jake tends to clam up, finding it difficult to express himself openly.

The toddler tends to clam up around strangers, hiding behind his mother whenever someone new approaches.

Emily would often clam up when talking about her insecurities, afraid of being judged by others.

In the presence of authority figures, the rebellious teenager would clam up, trying to avoid trouble.