The muscles of Rearden's face moved briefly in a soundless laughter.

The men scattered, crying out, and I heard my soundless laughter explode into an- other eerie bird-cry.

Better for you if she waited for- ever," he said with that soundless laughter.

She felt Ryder's soundless laughter as his chest vibrated softly against her arm.

There was something building about her, a kind of soundless laughter, of jeering at one who dared so much surely to fail.

"But our ship-the others have taken it away--" Again the soundless laughter.

She released a breath of soundless laughter.

He doesn't tell anyone, not even Amsel, about the soundless laughter behind the bush.

(Under the bed, two cats burst into soundless laughter.)

He then predicted the existence of soundless laughter, in which the sound production is replaced by tactile pressure at the same temporal pattern.