speak up

phrasal verb·2 senses·particle up

Usefulness

Meanings

1

Talk more loudly so people can hear you

Increaseuncommon

Why “up”? More of something is higher. Quantity, intensity and speed all rise.

Could you speak up? We can't hear you at the back.
Could you talk more loudly so we can hear you at the back?
Nina spoke up so everyone in the noisy room could hear her.
Nina raised her voice so everyone could hear her.
Leo spoke up when the office team could not hear him in the meeting room.
Leo talked more loudly when the office team could not hear him in the meeting room.
2

Say what you think openly, especially about a problem

Why “up”? Someone does not accept pressure, unfair treatment, or authority. They speak or act against it.

Lena spoke up when she saw a younger student being treated unfairly.
Lena openly said that the unfair treatment was wrong.
I speak up early if I see a problem that could affect the team.
I say what I think early if I see a problem that could affect the team.

Don't confuse with

speak upspeak about

Speak up means make your voice louder. Speak about means address a particular topic in speech.

Test yourself

Could you speak up? We can't hear you at the back. What does it mean?

Nearby in the meaning map

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