Catalog vs Prospectus
When to use each in English, with meaning, register, and examples.
Catalog
Top 2,000 (common)B1
Prospectus
FormalTop 3,000 (common)
Most formal: ProspectusMost common: Catalog
| Catalog | Prospectus | |
|---|---|---|
| Pronunciation | 🇬🇧 //ˈkæt.əl.ɒɡ//🇺🇸 //ˈkæt.əl.ɒg// | 🇬🇧 //prəʊˈspɛktəs//🇺🇸 //prɑˈspɛktəs// |
| Meaning | A list of items, usually in a book or online. | A document offering details about a school or business. |
| Example | The library has a new catalog of available books. | She carefully examined the university's prospectus before applying. |
| Register | Neutral | Formal |
| How common | Top 2,000 (common) | Top 3,000 (common) |
| CEFR level | B1 | - |
| Collocations | online catalog, product catalog, library catalog, catalog entry, catalog item | education prospectus, business prospectus, investment prospectus, prospectus information, prospectus details |
| Antonyms | disarray, chaos, randomness | - |
| Common mistakes | Confusing with 'catalogue' which is the British spelling., Using 'catalog' as a verb incorrectly, instead of the noun form., Mistaking it for 'inventory' which can imply a detailed list of stock. | Confused with 'prospect' as a chance or possibility., Incorrectly used as a verb instead of a noun., Assuming it only relates to schools and ignoring business uses. |
| Usage notes | Used when referring to organized lists of items, products, or works. Avoid in very casual conversations. | Used mainly in educational and business contexts. Appropriate in formal writing or discussions but not in casual conversations. |
Frequently asked questions: Catalog vs Prospectus
What's the difference between Catalog and Prospectus?
Catalog: A list of items, usually in a book or online. Prospectus: A document offering details about a school or business.
Which is more formal: Catalog and Prospectus?
Prospectus is the most formal of these.
Which is more common: Catalog and Prospectus?
Catalog is the most common in everyday English.
Can you show an example of each?
Catalog: The library has a new catalog of available books. Prospectus: She carefully examined the university's prospectus before applying.
Can I use Catalog and Prospectus interchangeably?
Not always. Catalog and Prospectus 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.