"Stick around," Peter told him calmly, chuckling again, that same hollow, mirthless sound.

Then he started to chuckle, a low, mirthless sound coming from his throat.

Bates laughed again, a mirthless sound, at least on the radio.

He chuckled, but it was a mirthless sound.

Giron made a mirthless sound and got to his feet.

Errant laughed, a dry mirthless sound and pointed into the gathering darkness.

To her relief, then her alarm, she heard Haralachans chuckle, a chill, mirthless sound.

But the mirthless sound that was bubbling from his mouth, if not frightening, was certainly unsettling.

Aulia burst out laughing, a shrill, mirthless sound.

Harry laughed hopelessly and the mirthless sound seemed hollow.