Speak Up – Meaning and Examples
Imagine you are listening to someone, but their voice is too soft to hear clearly. Or, you see something wrong happening and need to voice your objection. When you talk louder, or when you express your opinion, especially in a public or challenging situation, you speak up. This phrasal verb has two important, distinct uses in English.
What Does “Speak Up” Mean?
The phrasal verb “speak up” has two primary meanings:
- To speak more loudly (often used as an imperative request).
- To express one’s opinion, concern, or objection openly and assertively.
In both cases, it means making one’s voice heard, whether literally (volume) or figuratively (expressing a view).
When to Use It
You can use speak up when asking for clarity or when encouraging someone to be brave.
- Volume: It’s too noisy in here—can you please speak up?
- Advocacy: We need more people to speak up against inequality in the community.
- Meetings: Don’t be shy; if you have an idea, feel free to speak up during the brainstorming session.
This phrase is informal and widely used, especially as an imperative command or advice.
Example Sentences
- The witness was told to speak up so the jury could hear his testimony clearly.
- If you see someone being treated unfairly, it is your responsibility to speak up.
- I couldn’t hear the announcement because the music was too loud, so I asked the clerk to speak up.
- The children were taught to speak up for themselves if they felt uncomfortable.
Mini Dialogue
Alex: “I think we should raise the price, but I’m nervous to say it.”
Jamie: “You need to speak up! Your perspective is important to the decision.”
Common Mistakes to Avoid
Do not confuse “speak up” with “speak out,” which is a stronger, often public, denouncement or protest.
❌ Don’t: “She decided to speak up in the newspaper about the corruption.” (This is incorrect. Use “speak out.”)
✅ Do: “I didn’t hear what you said; please speak up.” (This means increase volume.)
Practice Tip
Think of a difficult situation where you should have expressed your view. Write one sentence saying you wish you had decided to speak up.
Final Note
Using speak up is essential for both practical communication (volume) and assertive communication (opinion). Practice using this phrase in different contexts!

