What Does โBlow sb outโ Mean?
โBlow sb outโ is an informal phrasal verb meaning to defeat someone decisively, to reject or dismiss someone, or to extinguish something quickly. The exact meaning depends on the context.
Introduction
The phrase โblow sb outโ has several meanings in English, often used in casual conversations. The most common use is in sports or competitions, where it means to win by a large margin, completely defeating the opponent. It can also mean to dismiss or reject someone abruptly, or to extinguish a flame or light. Understanding the โblow sb outโ meaning helps learners use it correctly in different situations. This phrasal verb adds color and emotion to speech, making it useful for expressing strong actions or feelings.
Quick Info Box
- Phrasal verb: blow somebody out
- Type: transitive
- Level: B2
- Short meaning: to defeat decisively, reject, or extinguish
Structure (Grammar Rules)
โBlow sb outโ is a separable phrasal verb. This means you can place the object (sb = somebody) between โblowโ and โoutโ or after the whole phrase.
- blow somebody out
- blow out somebody
Examples:
- They blew the team out in the final match.
- She blew out the candles quickly.
How to Use โBlow sb outโ?
You can use โblow sb outโ in different contexts:
- Sports and competition: To describe winning by a large margin.
- Social situations: To reject or ignore someone abruptly.
- Literals: To extinguish a flame or light by blowing.
Use it mostly in informal speech or writing. It adds emphasis to actions of overpowering, dismissing, or putting out something.
Examples
- Our team blew them out 5-0 in yesterdayโs game.
- He tried to join the conversation, but she just blew him out.
- Donโt forget to blow out the candles before you leave.
- They blew out the competition with their amazing presentation.
- She blew out the birthday candles in one breath.
Common Mistakes
- Incorrect: She blew out the him at the party.
Correct: She blew him out at the party. - Incorrect: They blow out the opponent.
Correct: They blew out the opponent. - Incorrect: Blow out somebody the candles.
Correct: Blow out the candles.
Differences / Synonyms
โBlow sb outโ is similar to:
- Beat sb badly: More general, can be formal or informal.
- Brush sb off: Means to reject or ignore someone, but less aggressive.
- Put out: To extinguish a fire or light, similar to โblow outโ but usually involves action beyond blowing.
The key difference is that โblow sb outโ can mean both winning decisively and rejecting someone, depending on context.
Common Collocations
- Blow sb out of the water
- Blow sb out in a match/game
- Blow out the candles
- Blow sb out of a conversation
Related Phrasal Verbs
Here are related phrasal verbs of blow sb out:
Real-life Dialogue
Anna: Did you watch the basketball game last night?
Ben: Yes! Our team blew them out by 30 points.
Anna: Wow, thatโs a huge win!
Ben: Totally. The other team didnโt stand a chance.
Practice
Fill in the blank with the correct form of โblow sb outโ:
- The home team ________ their opponents in the final round.
- Make sure to ________ the candles before leaving the room.
- She felt embarrassed when her friends ________ her at the party.
FAQs
- Q: Can โblow sb outโ be used formally?
A: It is mostly informal and common in casual speech. - Q: What does โblow sb outโ mean in sports?
A: It means to defeat someone by a large margin. - Q: Is โblow outโ always about winning or defeating?
A: No, it can also mean to extinguish a flame or reject someone. - Q: Can I say โblow out somebodyโ instead of โblow somebody outโ?
A: Yes, both forms are correct because the phrasal verb is separable. - Q: What is a common mistake with โblow sb outโ?
A: Mixing the word order or using the wrong tense.

