Search Result for "whisperer": 
Wordnet 3.0

NOUN (1)

1. one who speaks in a whisper;


The Collaborative International Dictionary of English v.0.48:

Whisperer \Whis"per*er\, n. [1913 Webster] 1. One who whispers. [1913 Webster] 2. A tattler; one who tells secrets; a conveyer of intelligence secretly; hence; a backbiter; one who slanders secretly. --Prov. xvi. 28. [1913 Webster]
WordNet (r) 3.0 (2006):

whisperer n 1: one who speaks in a whisper