Understanding the Phrasal Verb "Run By"
The English language is full of versatile phrasal verbs, and run by is a perfect example of a phrase that changes meaning depending on the context. Whether you are describing physical movement or checking in with a colleague, run by is an essential tool in your vocabulary. In this guide, we will explore the different ways to use this expression and how to integrate it naturally into your daily speech.
Two Distinct Meanings
To master run by, you must understand that it serves two primary functions: a literal action and a figurative request for feedback.
1. Literal Meaning: Passing While in Motion
When used literally, run by describes the physical act of moving past a specific point or person while running. This is straightforward and describes a sequence of events where a runner crosses the path of someone else.
- The athletes ran by the cheering crowd at a record-breaking pace.
- I saw the neighborhood dog run by my window earlier this morning.
- Make sure to wave if you run by my house later.
2. Figurative Meaning: Seeking Approval or Review
In a professional or social context, run by acts as a separable phrasal verb meaning to explain an idea to someone else to get their opinion, permission, or feedback. When you "run something by" a person, you are essentially asking, "What do you think of this?"
- I have a new marketing strategy that I would like to run by you.
- Before we print the invitations, we should run the draft by the office manager.
- Let me run that idea by my partner before we make a final decision.
Grammar Patterns
When using run by in the figurative sense, it almost always takes a direct object. You are usually running a plan, an idea, or a thought by a person.
Because it is a separable phrasal verb, you can place the object in the middle of the phrase or at the end:
- Standard: Please run the report by your supervisor.
- Separated: Please run it by her before five o’clock.
Common Mistakes to Avoid
One common mistake learners make is confusing run by with run into. If you "run into" someone, you meet them by accident. If you "run something by" someone, you are intentionally seeking their input. Remember that the latter requires an idea or object to be present.
Another error is using the past tense incorrectly. Remember that the past tense of "run" is "ran." Do not say, "I runned it by him." Instead, always say, "I ran it by him."
Frequently Asked Questions
Is "run by" formal or informal?
It is generally considered semi-formal. It is perfectly acceptable in office emails or casual workplace conversations, but you might want to use "consult" or "seek approval" in highly formal legal or academic documents.
Can I use "run past" instead of "run by"?
Yes, in the figurative sense (seeking feedback), run past and run by are interchangeable. You can say, "Let me run this past you" or "Let me run this by you," and they will mean exactly the same thing.
Does "run by" always require an object?
In the physical sense, no: "He just ran by." However, in the figurative sense of asking for feedback, you almost always need to specify what it is you are running by the person.
Conclusion
Whether you are literally jogging past a landmark or checking an idea with a teammate, run by is an incredibly useful phrase. By paying attention to whether you are describing physical movement or an exchange of ideas, you can use this term with confidence in almost any English conversation.