Cool MateBuffer vs Twenty's the margin of error
When to use each in English, with meaning, register, and examples.
Buffer
Top 3,000 (common)C1noun
Twenty's the margin of error
Beyond 10,000 (less common)
Most common: Buffer
| Buffer | Twenty's the margin of error | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈbʌfə(r)/"]/🇺🇸 /["/ˈbʌfər/"]/ | 🇬🇧 //ˈtwɛntiːz ðə ˈmɑːdʒɪn əv ˈɛrər//🇺🇸 //ˈtwɛniːz ðə ˈmɑrdʒɪn əv ˈɛrər// |
| Meaning | A thing that helps prevent damage by absorbing shock. | The limit of how much a mistake can be. |
| Example | Support from family and friends acts as a buffer against stress. | In our calculations, twenty's the margin of error for the final result. |
| Register | Neutral | Neutral |
| How common | Top 3,000 (common) | Beyond 10,000 (less common) |
| CEFR level | C1 | - |
| Part of speech | noun | |
| Collocations | act as, provide, use something as, state, zone, buffer against, buffer between | calculate margin of error, acceptable margin of error, margin of error in statistics |
| Antonyms | impact, collision | - |
| Common mistakes | Confused with 'barrier', thinking both mean the same., Used as a verb incorrectly, thinking it means to 'soften', not 'create a buffer.' | Misunderstanding 'margin' as a percentage rather than a range., Confusing it with 'margin of victory,' which is a different context., Using 'twenty' incorrectly in other expressions without context. |
| Usage notes | Used in technical contexts, like computers or engineering. Avoid in casual conversation unless discussing technology. | Used in contexts involving precision and measurement, often in statistics. Avoid in casual conversation. |
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Frequently asked questions: Buffer vs Twenty's the margin of error
What's the difference between Buffer and Twenty's the margin of error?
Buffer: A thing that helps prevent damage by absorbing shock. Twenty's the margin of error: The limit of how much a mistake can be.
Which is more common: Buffer and Twenty's the margin of error?
Buffer is the most common in everyday English.
Can you show an example of each?
Buffer: Support from family and friends acts as a buffer against stress. Twenty's the margin of error: In our calculations, twenty's the margin of error for the final result.
Can I use Buffer and Twenty's the margin of error interchangeably?
Not always. Buffer and Twenty's the margin of error 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.