Cool MateDuplicate vs Reproduce
When to use each in English, with meaning, register, and examples.
Duplicate
Reproduce
| Duplicate | Reproduce | |
|---|---|---|
| Pronunciation | 🇬🇧 //ˈdjuːplɪkɛt//🇺🇸 //ˈduːplɪkeɪt// | 🇬🇧 /["/ˌriːprəˈdjuːs/","/ˌriːprəˈdjuːsɪz/","/ˌriːprəˈdjuːst/","/ˌriːprəˈdjuːsɪŋ/"]/🇺🇸 /["/ˌriːprəˈduːs/","/ˌriːprəˈduːsɪz/","/ˌriːprəˈduːst/","/ˌriːprəˈduːsɪŋ/"]/ |
| Meaning | To make an exact copy of something. | To make something again or copy it. |
| Example | Please duplicate this document for the meeting tomorrow. | Scientists can reproduce the experiment to verify the results. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 5,000 (fairly common) |
| CEFR level | B1 | C1 |
| Part of speech | verb | verb |
| Collocations | duplicate file, duplicate efforts, duplicate information, duplicate record | accurately, exactly, faithfully, be able to, can, be unable to, from, an attempt to reproduce something, beautifully reproduced, reproduced (by) courtesy of somebody/something, accurately, exactly, faithfully, be able to, can, be unable to, from, an attempt to reproduce something, beautifully reproduced, reproduced (by) courtesy of somebody/something, asexually, sexually, naturally, be able to, be likely to, can, by |
| Antonyms | original, unique | destroy, eliminate |
| Common mistakes | Confused with 'duplicate' as a noun instead of a verb., Using 'duplicated' incorrectly as an adjective in some contexts., Misplacing the object, e.g., saying 'duplicate copy' instead of just 'duplicate'. | Confused with 'produce' — 'reproduce' implies making a copy., Incorrectly using 'reproduce' without an object — it requires something to be reproduced., Using 'reproduce' in an informal context — it sounds too formal for casual talk. |
| Usage notes | Use 'duplicate' in both formal and informal contexts. Avoid in casual conversations when a simpler word like 'copy' would work better. | Typically used in scientific or artistic contexts. Avoid using in casual conversation unless referring to duplicating objects. Can sound formal in everyday speech. |
Frequently asked questions: Duplicate vs Reproduce
What's the difference between Duplicate and Reproduce?
Duplicate: To make an exact copy of something. Reproduce: To make something again or copy it.
Which is more common: Duplicate and Reproduce?
Duplicate is the most common in everyday English.
Which is more advanced: Duplicate and Reproduce?
Reproduce is the highest level, at C1, on the CEFR scale.
Are Duplicate and Reproduce the same CEFR level?
Duplicate: B1, Reproduce: C1 on the CEFR scale.
What part of speech are Duplicate and Reproduce?
Duplicate: verb, Reproduce: verb.
Can you show an example of each?
Duplicate: Please duplicate this document for the meeting tomorrow. Reproduce: Scientists can reproduce the experiment to verify the results.
Can I use Duplicate and Reproduce interchangeably?
Not always. Duplicate and Reproduce are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.