Cool MateWhat was that vs What was what
When to use each in English, with meaning, register, and examples.
What was that
Top 2,000 (common)
What was what
Beyond 10,000 (less common)
Most common: What was that
| What was that | What was what | |
|---|---|---|
| Pronunciation | 🇬🇧 //wɒt wəz ðæt//🇺🇸 //wɑt wəz ðæt// | 🇬🇧 //wɒt wəz wɒt//🇺🇸 //wɑt wəz wɑt// |
| Meaning | A question asking for clarification about something that happened. | A phrase used to clarify or question something previously mentioned. |
| Example | Did you hear that? What was that? | I didn't understand the project details. What was what? |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Beyond 10,000 (less common) |
| Collocations | what was that noise, what was that sound, what was that about | explain what was what, understand what was what, clarify what was what |
| Antonyms | I understand, That is clear | - |
| Common mistakes | Confused with 'what is that?' which asks about something present., Used in formal situations where clarity is important., Overused in conversations, when direct questions could suffice. | Using it in overly formal contexts, Confusing it with 'what is what', Not using it to emphasize confusion or clarity |
| Usage notes | Use when you need to clarify something you didn't hear or understand. Avoid in formal presentations. | Use this phrase when seeking clarification or repeating a previous point. It is commonly informal and can be used in discussions or conversations. |
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Frequently asked questions: What was that vs What was what
What's the difference between What was that and What was what?
What was that: A question asking for clarification about something that happened. What was what: A phrase used to clarify or question something previously mentioned.
Which is more common: What was that and What was what?
What was that is the most common in everyday English.
Can you show an example of each?
What was that: Did you hear that? What was that? What was what: I didn't understand the project details. What was what?
Can I use What was that and What was what interchangeably?
Not always. What was that and What was what 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.