n.
[F., a whistling or hissing.]
The act of whistling or hissing; a whistling sound; sibilation. [Obs.] A. Brewer.
| Dictionary: Sif·fle·ment |
[F., a whistling or hissing.]
The act of whistling or hissing; a whistling sound; sibilation. [Obs.] A. Brewer.