- Are you unsure whether to say “fast rate” or “high rate”?
- Do you know which preposition to use after the word “rate”?
- How do native speakers use “rate” differently when talking about money versus movies?
Mastering rate collocations is a vital step for any English learner aiming for fluency. In English, words don’t exist in isolation; they live in “word partnerships.” Using the right combinations helps you sound more natural, reduces your mental translation time, and ensures your message is clear in both academic and professional settings. This guide breaks down how to use “rate” accurately as both a noun and a verb.
Essential Collocations using RATE as a Noun
In its noun form, “rate” usually refers to the speed at which something happens, a fixed price, or a measurement compared to another amount. Here are the most common groupings used in 2024.
1. Financial and Economic Rates
These are essential for business English and understanding the news.
- Interest rate: The percentage charged by a bank. “The central bank decided to raise the interest rate to combat inflation.”
- Exchange rate: The value of one currency for the purpose of conversion. “Check the exchange rate before you convert your dollars to euros.”
- Mortgage rate: The interest rate on a home loan. “Current mortgage rates are making it difficult for first-time buyers.”
- Hourly rate: The amount paid per hour of work. “The consultant’s hourly rate is quite high, but her expertise is worth it.”
2. Speed and Frequency
Use these when describing how fast or how often something occurs.
- At a steady rate: Moving or developing at a consistent pace. “The company is growing at a steady rate.”
- Alarming rate: When something happens faster than is desirable. “Deforestation is occurring at an alarming rate in the region.”
- Heart rate / Pulse rate: The speed of your heartbeat. “Wearable tech helps you monitor your heart rate during a workout.”
- Birth / Death rate: The number of births or deaths in a specific period. “The country is concerned about its declining birth rate.”
3. Success and Performance
Commonly used in statistics, science, and gaming.
- Success rate: The percentage of successful outcomes. “The new medical procedure has a 90% success rate.”
- Survival rate: The percentage of people who survive a disease or event. “Early detection significantly improves the survival rate of cancer.”
- Unemployment rate: The percentage of the labor force that is jobless. “The unemployment rate dropped unexpectedly last month.”
Common Collocations with RATE as a Verb
As a verb, “rate” means to assign a value, rank, or quality to something. It is very common in the “review culture” of the modern internet.
1. Evaluating and Ranking
- Rate highly: To have a very good opinion of something. “Most critics rate this film highly for its cinematography.”
- Rate (something) as: To categorize something as a specific level. “The hotel is rated as a five-star establishment.”
- Rate (someone) among: To rank someone within a group. “He is rated among the best software engineers in the country.”
2. Passive Usage (Being Rated)
- Highly rated: Frequently used as an adjective phrase. “This is a highly rated app on the Play Store.”
- Top-rated: The highest possible ranking. “She is a top-rated seller on the platform.”
The Master Summary Table
| Collocation | Part of Speech | Quick Meaning |
|---|---|---|
| Exchange rate | Noun | Currency value comparison |
| At a rapid rate | Noun Phrase | Happening very quickly |
| Rate highly | Verb + Adverb | To give a good review/rank |
| Interest rate | Noun | Cost of borrowing money |
| Success rate | Noun | Percentage of wins/success |
| Rate as | Verb + Prep | To classify or categorize |
Common Mistakes: Natural vs Unnatural
| Do Not Say | Say This |
|---|---|
| The money rate is high. | The exchange rate is high. |
| My heart speed is fast. | My heart rate is high/fast. |
| It is growing at a big rate. | It is growing at a rapid/fast rate. |
| I give this movie a high rate. | I rate this movie highly. |
Contextual Story
“When I first started my freelance business, my hourly rate was quite low because I wanted to build a strong success rate on the platform. However, the inflation rate began to climb at an alarming rate, forcing me to reconsider my pricing. I decided to focus on quality, and soon, I was rated among the top experts in my field. Now, with a highly rated profile, I can choose projects that offer a steady rate of growth for my career.”
Frequently Asked Questions about Rate Collocations
Which preposition follows “rate”?
The most common preposition is “at.” We say something happens “at a rate of…” (e.g., “at a rate of 50 miles per hour”). When using it as a verb for evaluation, we often use “as” (e.g., “rated as excellent”).
Is it “high rate” or “fast rate”?
It depends on the context. Use “high/low” for measurements like interest rates, birth rates, or unemployment. Use “fast/rapid/slow” when referring to the speed of a process, like “the rate of growth.”
What is the difference between “rate” and “rating”?
“Rate” is the value or speed (the interest rate is 5%). “Rating” is the specific score given in a review (the movie has a 4-star rating).
Can “rate” be used for people?
Yes, as a verb. If you “rate someone,” it often means you think they are talented or good at what they do. In British slang, saying “I rate that” means “I like/respect that.”
What are some collocations for “flat rate”?
A “flat rate” is a fixed price that doesn’t change. Common collocations include “charge a flat rate,” “pay a flat rate,” or “offer a flat rate.”
So, would 'slow rate' be the opposite of 'fast rate' in contexts of speed, and 'low rate' the opposite of 'high rate' for values? Is it always that simple?
You've got the general principle perfectly, Olga! 'Slow rate' and 'fast rate' for speed, and 'low rate' and 'high rate' for values/measurements. While English always has its nuances, this is a very reliable guideline to follow for 'rate' collocations. Well observed!
This article is an excellent reminder of why learning collocations is so crucial. I used to translate directly from my native language, and it often led to awkward phrasing with words like 'rate.' This helps retrain my brain!
We totally understand, David! Direct translation is a very common trap. The journey from direct translation to natural English phrasing is all about recognizing and internalizing these 'word partnerships.' Keep up the great work on retraining your brain!
Are there any common misuses of 'rate' that weren't covered but are worth mentioning? I'm trying to catch all my bad habits!
That's a proactive approach, Jin! One common misuse is using 'rate' when 'speed' or 'pace' would be more natural, especially outside of a quantified context (e.g., 'the speed of progress' rather than 'the rate of progress' if you're speaking generally). Another is forgetting to use an article, like saying 'at high rate' instead of 'at a high rate.' Keep practicing, and you'll nail them!
I teach English in France, and my students often struggle with 'rate of change.' This article gives me excellent examples to use in class. Especially the 'high rate' vs. 'fast rate' distinction.
That's wonderful to hear, Isabelle! We're delighted that our content can serve as a valuable resource for your teaching. The 'high' vs. 'fast' distinction is indeed a common sticking point, and clear examples make all the difference. Merci beaucoup!
What about the phrase 'first-rate'? Does that 'rate' relate to the ones discussed, or is it an idiomatic usage?
Great question, Omar! 'First-rate' is an adjective meaning 'of the highest quality or standard.' While it uses the word 'rate,' it's more of an idiomatic expression that derives its meaning from the idea of being ranked in the top 'rate' or category. So, it's related conceptually but functions differently as a fixed phrase.
I love how Translateen.com always breaks down complex topics into easy-to-understand chunks. Collocations are my biggest challenge, so this focus is super helpful.
Thank you for the kind words, Sofia! We understand that collocations can be challenging, but they are incredibly rewarding to master. Your encouraging feedback motivates us to keep creating clear and practical content for you!
This article confirms my suspicions about 'good rate.' I've heard it in casual conversation, but it always felt informal. Is 'favorable rate' or 'competitive rate' better for formal contexts?
You're absolutely right, Hans! 'Good rate' is indeed more informal. For professional or academic settings, 'favorable rate,' 'competitive rate,' 'attractive rate,' or 'preferential rate' are far more suitable and convey a more precise meaning. Excellent observation!
I often mix up 'rate' and 'ratio.' Are they ever interchangeable, or do they always have distinct uses?
Another excellent question, Priya! While both involve comparisons, 'rate' and 'ratio' are generally distinct. A 'rate' typically compares two different types of quantities where one depends on the other (e.g., miles per hour, heartbeats per minute). A 'ratio' compares two quantities of the same type, often showing their proportional relationship (e.g., the ratio of boys to girls is 2:1). So, no, they're rarely interchangeable!
Is there a difference between 'at a rate of' and 'with a rate of'? For example, 'The machine operates at a rate of 10 units per minute.' Could I say 'with a rate of'?
That's a very perceptive question, Chloe! While 'at a rate of' is the overwhelmingly dominant and most natural choice for describing speed or frequency ('at a rate of 10 units per minute'), 'with a rate of' is generally not used in this specific context. 'With' implies accompaniment or possession, which doesn't quite fit. Stick with 'at' here!
I'm an advanced learner, and even I found new insights here. The emphasis on 'word partnerships' is exactly what I tell my students. Fluency isn't just about knowing words, but knowing how they dance together.
What a beautiful analogy, Kenji! 'How words dance together' perfectly encapsulates the essence of collocations. We appreciate you sharing this wisdom and are delighted that even advanced learners and educators find value in our content.