What Does “Swear sb to sth” Mean?
“Swear sb to sth” means to make someone promise to keep a secret or to follow certain rules strictly.
Introduction
The phrase “Swear sb to sth” is a common phrasal verb in English. It involves making someone promise to keep information secret or to act in a specific way. Understanding the Swear sb to sth meaning helps learners use it correctly in conversations and writing. This phrase is often used in formal or serious contexts, such as when asking someone to keep a secret or to commit to a rule or agreement. It adds a sense of trust and seriousness to the promise being made.
Quick Info Box
- Phrasal verb: Swear sb to sth (swear somebody to something)
- Type: Transitive
- Level: B2
- Short meaning: To make someone promise to keep a secret or follow rules
Structure (Grammar Rules)
“Swear sb to sth” is a transitive phrasal verb and is inseparable. You cannot separate “swear” and “to” with the object.
Pattern: swear + somebody + to + something
Example: She swore me to secrecy.
How to Use Swear sb to sth?
Use “Swear sb to sth” when you want someone to promise to keep something confidential or to obey certain conditions. It often appears in contexts involving secrets, loyalty, or rules. The person being sworn usually makes a formal or serious promise.
Examples
Imagine you have an important secret and you want your friend to keep it safe. You might say, “I swear you to silence about this matter.”
- The boss swore the employees to confidentiality before sharing the new project details.
- She swore her brother to secrecy about the surprise party.
- The detective swore the witness to tell the truth.
- He was sworn to obey the rules of the club.
- They swore the new member to loyalty.
These examples show how “Swear sb to sth in a sentence” is used to emphasize a serious promise or commitment.
Common Mistakes
Many learners confuse the structure or misuse the verb with incorrect prepositions or word order.
- Incorrect: She swore to me the secret.
- Correct: She swore me to secrecy.
- Incorrect: I swore to him to keep quiet.
- Correct: I swore him to keep quiet.
Remember, the object (somebody) comes directly after “swear” and before “to.”
Differences / Synonyms
Similar phrases include “swear to keep,” “make someone promise,” and “bind someone to.” However, “swear sb to sth” specifically implies a formal or serious promise, often involving secrecy or rules.
For example, “swear to keep a secret” is close but less direct than “swear sb to secrecy.”
Common Collocations
When using “Swear sb to sth,” certain nouns often follow the preposition “to.”
- Secrecy: Keeping information confidential
- Silence: Not revealing information
- Confidentiality: Protecting private details
- Loyalty: Promise to support or be faithful
- Obedience: Commitment to follow rules
Related Phrasal Verbs
Here are related phrasal verbs of swear sb to sth:
Real-life Dialogue
Here is a short conversation using “Swear sb to sth”:
Anna: Can I tell you a secret?
Ben: Sure, but you have to swear me to silence.
Anna: I swear. You won’t tell anyone.
Ben: Okay, I promise to keep it safe.
Practice
Fill in the blanks with the correct form of the phrasal verb:
- The manager _______ the staff _______ confidentiality before the meeting.
- She _______ her friend _______ silence about the surprise.
- They _______ the new members _______ loyalty to the club rules.
FAQ
- What does “Swear sb to sth” mean? It means to make someone promise to keep a secret or follow rules.
- Is “Swear sb to sth” separable? No, it is inseparable. The object goes between “swear” and “to.”
- Can I use “Swear sb to secrecy” in everyday conversations? Yes, especially when emphasizing trust or confidentiality.
- What level of English is this phrase? It is suitable for intermediate to advanced learners (B2 level).
- Are there similar phrases to “Swear sb to sth”? Yes, phrases like “make someone promise” or “bind someone to” have similar meanings.
