What Does “Be off for sth” Mean?
“Be off for sth” means to leave or go somewhere for a specific purpose or event. It expresses the idea of starting a journey or heading out to do something.
Introduction
The phrase “Be off for sth” is commonly used in everyday English to indicate that someone is leaving to attend or participate in an activity. The “sth” stands for “something,” which refers to the reason or place a person is going to. Understanding the “Be off for sth meaning” helps learners communicate plans and intentions clearly. This expression is casual and often used in spoken English, making it useful for conversations about travel, appointments, or social events. By mastering this phrase, you can sound more natural and fluent in English.
Quick Info Box
- Phrasal verb: Be off for something
- Type: Intransitive
- Level: A2 – B1
- Short meaning: To leave or go somewhere for a particular reason
Structure (Grammar Rules)
“Be off for sth” is an intransitive phrase and is not separable. It follows this structure:
- Subject + be (am/is/are) + off + for + something
Examples:
- She is off for a meeting.
- They are off for lunch.
How to Use “Be off for sth”?
Use “Be off for sth” when you want to express that someone is leaving to attend or do a specific activity. This phrase is often used in informal speech and writing. You can replace “sth” with any noun or noun phrase that explains the purpose, such as “work,” “the airport,” or “a doctor’s appointment.”
It is useful when you want to announce your departure or explain your plans briefly.
Examples
- I’m off for a quick coffee break.
- He is off for the gym now.
- We’re off for the weekend to the countryside.
- She’s off for a job interview this afternoon.
- They are off for their holiday tomorrow morning.
Be off for sth in a sentence: “I’m off for my appointment, see you later!”
Common Mistakes
- Incorrect: I am off to for work.
Correct: I am off for work. - Incorrect: She is off for to the store.
Correct: She is off for the store. - Incorrect: They off for a meeting now.
Correct: They are off for a meeting now.
Differences / Synonyms
“Be off for sth” is similar to “go to,” “leave for,” and “head for,” but there are subtle differences:
- Be off for sth: Emphasizes the start of leaving for a purpose.
- Go to: More neutral, simply means to move toward a place.
- Leave for: Focuses on the act of departing from the current place.
- Head for: Suggests moving in the direction of a place, often with intention.
Example comparison:
- I’m off for a meeting. (I’m leaving now to attend it.)
- I’m going to a meeting. (I will be there or am on my way.)
- I’m leaving for a meeting. (I am departing now.)
- I’m heading for a meeting. (I am moving toward the meeting location.)
Common Collocations
- Be off for work
- Be off for lunch
- Be off for a meeting
- Be off for a holiday
- Be off for a walk
- Be off for an appointment
Related Phrasal Verbs
Here are related phrasal verbs of be off for sth:
Real-life Dialogue
Tom: Are you still here? I thought you had a meeting.
Anna: Yes, I am off for the meeting now. I need to leave in five minutes.
Tom: Okay, good luck! See you later.
Anna: Thanks! I’ll catch you after.
Practice
Fill in the blank with the correct phrase:
She is _______ (be off for / go to / leave for) the doctor’s appointment.
Answer: She is off for the doctor’s appointment.
FAQs
- Q: Can “be off for sth” be used in formal writing?
A: It is mostly informal and more common in spoken English. - Q: Is “be off for sth” separable?
A: No, it is an inseparable phrase. - Q: Can I use “be off for sth” with any noun?
A: Yes, as long as it shows the reason or place someone is going. - Q: What is the difference between “be off for” and “leave for”?
A: “Be off for” focuses on the start of leaving, while “leave for” emphasizes the act of departing. - Q: Can “be off for sth” be used in the past tense?
A: Yes, for example, “He was off for a trip last week.”

