What Does “Chew on sth” Mean?
“Chew on sth” means to think carefully about something or to physically chew something in your mouth. It is a phrasal verb used both literally and figuratively.
Introduction
The phrasal verb “chew on sth” is commonly used in English to describe the act of chewing something physically, like food, or to suggest thinking deeply about an idea or problem. The phrase combines the verb “chew” with the preposition “on” followed by a noun or pronoun, often shortened as “sth” (something). Understanding the chew on sth meaning can help you use it correctly in conversation and writing, whether you are talking about eating or reflecting on an issue. This phrase is versatile and appears in both casual and formal contexts, making it a useful expression to add to your vocabulary.
Quick Info Box
- Phrasal verb: chew something on (chew on sth)
- Type: Transitive
- Level: B1 (Intermediate)
- Short meaning: To physically chew something or to think carefully about something
Structure (Grammar Rules)
“Chew on sth” is a separable phrasal verb. You can place the object either after the verb phrase or between “chew” and “on.”
- Chew on something (correct)
- Chew something on (less common but possible)
Usually, the more natural form is chew on something. The object (something) must be a noun or pronoun.
How to Use “Chew on sth”?
You can use “chew on sth” when talking about eating, especially when someone is chewing food or gum. It is also frequently used figuratively to mean thinking deeply about a problem, idea, or decision before making a choice.
Examples include:
- She chewed on the candy slowly.
- I’ll need some time to chew on that offer before deciding.
In both cases, the phrase expresses a process—either physical or mental—of working through something carefully.
Examples
- He sat quietly, chewing on his pencil while thinking about the question.
- The manager asked me to chew on the proposal before our next meeting.
- Don’t just accept the idea immediately; chew on it for a day or two.
- She was chewing on a piece of gum during the interview.
- It’s important to chew on new information before making a decision.
Common Mistakes
- Incorrect: Chew about the problem for a while.
Correct: Chew on the problem for a while. - Incorrect: I will chew the idea on.
Correct: I will chew on the idea. - Incorrect: She chewed on slowly.
Correct: She chewed on the gum slowly.
Differences / Synonyms
Similar phrases include:
- Think over: Also means to consider something carefully. “Think over” is more formal and less physical.
- Mull over: Means to think about something deeply, often for a longer time.
- Nibble on: Refers only to physically taking small bites or chewing lightly, not thinking.
“Chew on” combines both physical and mental processing, which makes it unique among these.
Common Collocations
- Chew on a pencil
- Chew on gum
- Chew on an idea
- Chew on a problem
- Chew on a decision
Related Phrasal Verbs
Here are related phrasal verbs of chew on sth:
Real-life Dialogue
Anna: I’m not sure if I should accept the new job offer.
Tom: That’s a big decision. Why don’t you chew on it for a day or two?
Anna: Good idea. I’ll think it over carefully.
Practice
Fill in the blank with the correct phrase:
Before making a final choice, it’s best to ________ the proposal carefully.
- a) chew on
- b) chew off
- c) chew up
FAQs
- What does “chew on sth” mean?
It means to physically chew something or to think carefully about something. - Is “chew on” separable?
Yes, but it is more natural to say “chew on something.” - Can “chew on sth” be used figuratively?
Yes, it often means to think deeply about an idea or problem. - What is the difference between “chew on” and “think over”?
“Chew on” can be physical or mental; “think over” is only about thinking carefully. - Is “chew on sth” formal or informal?
It is mostly informal but can be used in semi-formal contexts.

