1. (verb) express or utter with a hiss

• hiss
• sibilate
• sizz

2. (verb) make a sharp hissing sound, as if to show disapproval

• hiss
• sibilate
• sizz

1. (verb) express or utter with a hiss

• mouth
• speak
• talk
• utter
• verbalise
• verbalize

2. (verb) make a sharp hissing sound, as if to show disapproval

• emit
• let loose
• let out
• utter

1. (verb) express or utter with a hiss

• assibilation
• sibilation
• bird
• boo
• bronx cheer
• hiss
• hoot
• raspberry
• razz
• razzing
• snort
• fizzle
• fizzle
• hiss
• hiss
• hissing
• hissing
• hushing
• hushing
• sibilation
• sibilation
• sibilant
• sibilant consonant

2. (verb) make a sharp hissing sound, as if to show disapproval

• bird
• boo
• bronx cheer
• hiss
• hoot
• raspberry
• razz
• razzing
• snort
• continuant
• fricative
• sibilant
• spirant
• strident
• fizzle
• fizzle
• fizzle
• hiss
• hiss
• hiss
• hissing
• hissing
• hissing
• hushing
• hushing
• hushing
• sibilation
• sibilation
• sibilation
• hisser