What Does โKeep sb backโ Mean?
โKeep sb backโ means to stop someone from leaving or moving forward, or to delay someone from doing something.
Introduction
The phrase โKeep sb backโ is a common English phrasal verb used in many situations. It often means preventing someone from going ahead or stopping them from leaving. You might hear it in schools, workplaces, or everyday conversations. Understanding the โKeep sb back meaningโ helps you communicate clearly when talking about delays, restrictions, or holding someone in place. This phrase is useful because it can describe physical holding, delaying progress, or emotional hesitation. It is important to know how to use it naturally to sound fluent in English.
Quick Info Box
- Phrasal verb: Keep somebody back
- Type: Transitive
- Level: B1 (Intermediate)
- Meaning: To stop or delay someone from leaving or moving forward
Structure (Grammar Rules)
โKeep sb backโ is a separable phrasal verb, which means you can place the object (someone) between the verb and the particle or after the particle.
- Keep somebody back
- Keep back somebody
Example patterns:
- Keep + somebody + back
- Keep back + somebody
How to Use โKeep sb backโ?
You use โKeep sb backโ when you want to say that someone is being stopped or delayed. It can be physical, like holding someone in a room, or figurative, like delaying progress or preventing action. It is often used in past or present tenses.
For example, a teacher might keep a student back after class to talk, or a problem might keep someone back from finishing a task.
Examples
Imagine a teacher who needs to talk to a student after class. The teacher might say:
- โI will keep you back for a few minutes after the lesson.โ
- โThe rain kept us back from leaving the park.โ
- โHer injury kept her back from playing in the game.โ
- โPlease donโt keep me back; Iโm in a hurry.โ
- โThe traffic jam kept everyone back for an hour.โ
These examples show different ways to use โKeep sb backโ in sentences.
Common Mistakes
Sometimes learners confuse the position of the object or use the wrong verb tense. Here are some examples:
- Incorrect: Keep back you after class.
- Correct: Keep you back after class.
- Incorrect: The problem keep me back.
- Correct: The problem keeps me back.
Remember to place the person after โkeepโ or after โkeep backโ and match the verb tense to the subject.
Differences / Synonyms
โKeep sb backโ is similar to โhold sb backโ or โdelay sb,โ but there are subtle differences. โHold sb backโ often means preventing progress or success, sometimes emotionally or mentally. โKeep sb backโ usually refers to physically stopping or delaying someone.
- Keep sb back: Stop someone from moving forward or leaving.
- Hold sb back: Prevent someone from improving or succeeding.
- Delay sb: Make someone late or slow down their progress.
Example: โThe coach held him back because he wasnโt ready, but the teacher kept him back after class for extra help.โ
Common Collocations
We often use โKeep sb backโ with certain nouns or pronouns to describe who is being delayed or stopped:
- Keep students back โ to delay students from leaving class
- Keep employees back โ to hold employees after work
- Keep someone back โ general use for any person
- Keep children back โ to prevent children from moving forward, often for safety
- Keep guests back โ to delay guests from leaving an event
Related Phrasal Verbs
Here are related phrasal verbs of keep sb back:
Real-life Dialogue
Here is a simple conversation using โKeep sb backโ:
Anna: Why were you late to the meeting?
John: The manager kept me back to discuss the project.
Anna: Oh, I see. Did it take long?
John: Not really, just a few minutes.
Practice
Fill in the blanks with the correct form of โkeep sb backโ:
- My teacher always ________ me ________ after class to explain the homework.
- The heavy snow ________ the travelers ________ at the airport.
- Donโt ________ me ________; I need to catch the bus!
- They ________ the children ________ from crossing the street.
FAQs
- What does โkeep sb backโ mean? It means to stop or delay someone from leaving or moving forward.
- Is โkeep sb backโ formal or informal? It is neutral and can be used in both formal and informal contexts.
- Can I separate the object from โkeep backโ? Yes, you can say โkeep someone backโ or โkeep back someone.โ
- What is the difference between โkeep sb backโ and โhold sb backโ? โKeep sb backโ focuses on stopping someone physically or delaying them, while โhold sb backโ means preventing progress or success.
- Can โkeep sb backโ be used in the past tense? Yes, for example, โThey kept me back yesterday.โ

