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to sound off

to sound off

9 7.0
To say your opinion or complain loudly and openly
  • phrasal verb
  • /saʊnd ɔf/
  • Informal
translation icon : expresarse
  • If you have strong opinions, sound off and let everyone know what you think.
  • sound off in the comments
  • chance to sound off
  • sound off on the issue

Smut people sound off in the comments.

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Examples

  • And then you sound off in a comment not even thinking about the other person.

  • The X Factor: This week's ousted singers sound off on where their mentors went wrong.

    Blog text (28)
  • If you guys want to see me review this, sound off in the comments.

  • Come on, guys, sound off!

  • I want to be able to sound off when I want to.

    Academic text (2008)
  • Check out the results in full below and be sure to sound off with your thoughts left!

    Blog text (3)
  • People sound off about their beliefs and feelings; it's a safe place to share.

    Blog text (11)
  • Take our informal poll and sound off below with more details.

    Blog text (30)
  • If I missed any of your favorite or least favorite TV spinoffs, sound off in the comments below.

    Blog text (3)
  • Take our poll, then sound off (thoughtfully) in the comments!

    Blog text (23)

Synonyms

to complain
vsto sound off
1.0

To say you are unhappy about something and want it changed

is louder and more openly forceful than ordinary complaining
to speak out
vsto sound off
220 3.4

To say your opinion or feelings openly even when it is difficult

is often louder and more forceful when making complaints
to whine
vsto sound off
  • Informal
211 2.8

To complain in a high, annoying voice

is forceful and open rather than high-pitched petulant complaining
to call out
vsto sound off
152 3.5

To say something loudly so people can hear

is specifically about loudly expressing complaints or opinions rather than announcing
to voice
vsto sound off
152 3.2

To say something aloud, especially an opinion or feeling

is louder and more forceful than merely stating something aloud
to speak up
vsto sound off
  • Informal
135 3.1

Give your opinion clearly and firmly even when it is difficult

is typically louder and more forceful than mere assertiveness
to lash out
vsto sound off
71 5.6

Suddenly say angry things about someone by speaking or writing

is generally less sudden and more openly expressed complaint
to rant
vsto sound off
  • Informal
70 4.8

To speak loudly and angrily for a long time

is usually briefer or more directly complaint focused
to vent
vsto sound off
61 4.1

To show strong feelings, especially when angry

is more focused on public, forceful complaint than simple emotional release
to speak out against
vsto sound off
44 4.1

Publicly say you are strongly against something or someone

is broader, including forceful complaints beyond formal opposition
to bellow
vsto sound off
39 4.7

Shout loudly in a deep voice because you are angry or hurt

is less about deep loud sound and more about complaints
to roar
vsto sound off
31 2.7

To say something in a very loud strong voice

is typically aimed at complaining openly rather than only loudness
to mouth off
vsto sound off
  • Informal
28 8.3

To speak rudely and loudly to a person in charge

is forceful but not necessarily rude or disrespectful
to opine
vsto sound off
24 7.9

To say what you think about something

is often a loud, forceful complaint rather than a calm opinion
to shout out
vsto sound off
13 4.2

Say something loudly to show strong feeling or get attention

is about making complaints loudly rather than sudden attention-calling
to rant and rave
vsto sound off
  • Informal
9 6.9

Shout angrily and complain for a long time

is less prolonged and less likely to be excessive
to squawk
vsto sound off
  • Informal
7 6.0

To complain loudly in a way that annoys other people

is similar but often more purposeful, not merely irritating complaint
to raise one's voice
vsto sound off
5 3.4

Speak more loudly, often because you are angry or want to be heard

is used for openly expressing complaints rather than only raising volume
to vent frustration
vsto sound off
4 4.6

Show strong anger or upset feelings by talking loudly

is more about public complaint or opinion, not only emotional release
to make a stink
vsto sound off
  • Informal
4 6.8

Complain loudly in public to get attention

is similar but is less about attracting public attention
to kvetch
vsto sound off
  • Informal
4 9.9

To complain often about small things

is louder and more public, not just persistent trivial grumbling
to raise a stink
vsto sound off
2 7.4

To complain loudly and make people notice the problem

is similar but less focused on formal public action
to fulminate
vsto sound off
  • Formal
1 9.0

To speak or write very angrily against something to show strong criticism

is strong but usually less vehement and less formal
to pop off
vsto sound off
  • Informal
1 8.1

To suddenly say something angry without warning

is usually a planned loud expression rather than an abrupt burst
to go off on one
vsto sound off
  • UK
1 9.9

To suddenly get very angry and speak loudly for a long time

is normally not a sudden outburst but a deliberate expression
to blaze away
vsto sound off
  • Informal
1 7.5

To speak angrily and strongly to criticize someone

is forceful too but less like an energetic personal attack
to vociferate
vsto sound off
  • Formal
1 9.9

Shout loudly with strong feeling, often to protest

is similar but can be more conversational than pure shouting
to hit out at
vsto sound off
  • UK
1 6.7

To criticize someone or something strongly in public

is broader, covering loud opinions or complaints not only attacks
to voice beef
vsto sound off
  • Slang
9.2

To complain about something in a casual way

is often louder and more openly forceful than a casual complaint
to quetch
vsto sound off
9.9

To complain about small, unimportant things

is louder and more forceful than mild habitual grumbling
to animadvert
vsto sound off
  • Archaic
9.9

To criticize someone or something sharply in public

is more informal and loud rather than formal public criticism

Antonyms

176 4.8

To stop public protest by force or by people in power

90 2.5

To say nothing or not tell a secret

How Forceful

to rant
  • Informal
70 4.8
to sound off
  • Informal
9 7.0
to speak out
220 3.4
to speak up
43 2.0
to bring up
788 2.6

Surface Forms

sound off infinitive
sounded off past participle
sounding off present participle
sounds off third person singular

Morphology

sound + off

The verb 'sound' clearly means 'to make a noise', so part of the MWE's meaning is directly derivable; however the particle 'off' does not inherently mean 'to begin', and its contribution here relies on verb–particle patterning (compare 'kick off', 'start off') rather than straightforward compositional logic. Because the sense 'to begin to make a sound' is only partially predictable from the parts and depends on phrasal-verb usage, this is best classified as semi-transparent.

Etymology

Sound off comes from soldiers being told to sound — to make noise — and off — to begin a loud call-and-response. That image of shouting together made the phrase mean 'to express your opinions or complaints loudly'.