Vincent could hear Scott's incredulous laughter over the studio main.

Stevn barked incredulous laughter, then tried to choke it back.

This met with nods and shrugs and even some incredulous laughter, as though such an occurrence was almost beyond the realm of possibility.

He raised his hand to stop our incredulous laughter.

Laura gave a gasp of angry, incredulous laughter.

He gave a huff of incredulous laughter.

His 'speech' was received with hoots of incredulous laughter, although some appreciated his nerve.

"My first reaction was incredulous laughter," Ms. Gordimer said in a telephone interview over the weekend.

She ignored their hints and met their straight questions with incredulous laughter.

She paid the rigid tail of the Ducal lion the tribute of incredulous laughter.