Dictionary 1. (p. pr. & vb. n.) of Whistle.2. (a. & n.) from Whistle. Thesaurus acute argute assibilation buzz creaky ear-piercing effervescence effervescing fizz fizzle fizzling frication frictional rustling hiss hissing howling hush hushing keen keening lisp penetrating piercing piping reedy rhonchus screaky screeching screechy sharp shrieking shrieky shrill shush shushing sibilance sibilation siffle sigmatism siss sissing sizz sizzle sizzling sneeze sneezing sniff sniffle snore snort snuff snuffle spit splutter sputter squash squeaking squeaky squelch squish sternutation stertor swish thin ululant wailing wheeze whining whish whistle white noise whiz whoosh zip |