[syn: whisper, whispering, susurration, voicelessness]
The Collaborative International Dictionary of English v.0.48:
Susurration \Su`sur*ra"tion\, n. [L. susurratio, fr. susurrare
to whisper: cf. F. susurration.]
A whispering; a soft murmur. "Soft susurrations of the
trees." --Howell.
[1913 Webster]
WordNet (r) 3.0 (2006):
susurration
n 1: the indistinct sound of people whispering; "a soft susurrus
of conversation" [syn: susurration, susurrus]
2: speaking softly without vibration of the vocal cords [syn:
whisper, whispering, susurration, voicelessness]